Finding the Third Proportional to 2,733,028,871,412 and 5,877,369,161,979

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733,028,871,412 : 5,877,369,161,979 = 5,877,369,161,979 : x
2. Step 2: Convert to fraction form
   2,733,028,871,412/5,877,369,161,979 = 5,877,369,161,979/x
3. Step 3: Cross multiply
   2,733,028,871,412x = 5,877,369,161,979 × 5,877,369,161,979
4. Step 4: Simplify right side
   2,733,028,871,412x = 34,543,468,266,181,733,749,096,448
5. Step 5: Solve for x
   x = 34,543,468,266,181,733,749,096,448/2,733,028,871,412
6. Step 6: Final answer
   x = 12,639,262,112,271.46