Finding the Fourth Proportional to 272,599,066,460.52, 408,906,929,899.86 and 93,522,541,308.96

Step by Step Solution

1. Step 1: Write the proportion equation
   272,599,066,460.52 : 408,906,929,899.86 = 93,522,541,308.96 : x
2. Step 2: Convert to fraction form
   272,599,066,460.52/408,906,929,899.86 = 93,522,541,308.96/x
3. Step 3: Cross multiply
   272,599,066,460.52x = 408,906,929,899.86 × 93,522,541,308.96
4. Step 4: Simplify right side
   272,599,066,460.52x = 38,242,015,243,079,665,057,792
5. Step 5: Solve for x
   x = 38,242,015,243,079,665,057,792/272,599,066,460.52
6. Step 6: Final answer
   x = 140,286,669,868.76