Finding the Third Proportional to 2,733,028,871,407.80 and 5,877,369,161,970.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733,028,871,407.80 : 5,877,369,161,970.50 = 5,877,369,161,970.50 : x
2. Step 2: Convert to fraction form
   2,733,028,871,407.80/5,877,369,161,970.50 = 5,877,369,161,970.50/x
3. Step 3: Cross multiply
   2,733,028,871,407.80x = 5,877,369,161,970.50 × 5,877,369,161,970.50
4. Step 4: Simplify right side
   2,733,028,871,407.80x = 34,543,468,266,081,815,629,922,304
5. Step 5: Solve for x
   x = 34,543,468,266,081,815,629,922,304/2,733,028,871,407.80
6. Step 6: Final answer
   x = 12,639,262,112,254.33