Finding the Fourth Proportional to 68,101,401,972.48, 93,982,789,851.89 and 39,165,614,473.14

Step by Step Solution

1. Step 1: Write the proportion equation
   68,101,401,972.48 : 93,982,789,851.89 = 39,165,614,473.14 : x
2. Step 2: Convert to fraction form
   68,101,401,972.48/93,982,789,851.89 = 39,165,614,473.14/x
3. Step 3: Cross multiply
   68,101,401,972.48x = 93,982,789,851.89 × 39,165,614,473.14
4. Step 4: Simplify right side
   68,101,401,972.48x = 3,680,893,714,449,061,904,384
5. Step 5: Solve for x
   x = 3,680,893,714,449,061,904,384/68,101,401,972.48
6. Step 6: Final answer
   x = 54,050,189,979.00