Finding the Third Proportional to 2,733,028,871,407.80 and 5,877,369,161,970.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733,028,871,407.80 : 5,877,369,161,970.60 = 5,877,369,161,970.60 : x
2. Step 2: Convert to fraction form
   2,733,028,871,407.80/5,877,369,161,970.60 = 5,877,369,161,970.60/x
3. Step 3: Cross multiply
   2,733,028,871,407.80x = 5,877,369,161,970.60 × 5,877,369,161,970.60
4. Step 4: Simplify right side
   2,733,028,871,407.80x = 34,543,468,266,082,988,155,994,112
5. Step 5: Solve for x
   x = 34,543,468,266,082,988,155,994,112/2,733,028,871,407.80
6. Step 6: Final answer
   x = 12,639,262,112,254.76