Finding the Fourth Proportional to 2,088,897,057,621.30, 3,134,776,854,607 and 729,053,769,515.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,897,057,621.30 : 3,134,776,854,607 = 729,053,769,515.10 : x
2. Step 2: Convert to fraction form
   2,088,897,057,621.30/3,134,776,854,607 = 729,053,769,515.10/x
3. Step 3: Cross multiply
   2,088,897,057,621.30x = 3,134,776,854,607 × 729,053,769,515.10
4. Step 4: Simplify right side
   2,088,897,057,621.30x = 2,285,420,882,439,921,721,147,392
5. Step 5: Solve for x
   x = 2,285,420,882,439,921,721,147,392/2,088,897,057,621.30
6. Step 6: Final answer
   x = 1,094,080,186,527.91