Finding the Fourth Proportional to 1,049,111,880.91, 1,447,901,349.29 and 597,099,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,111,880.91 : 1,447,901,349.29 = 597,099,748.50 : x
2. Step 2: Convert to fraction form
   1,049,111,880.91/1,447,901,349.29 = 597,099,748.50/x
3. Step 3: Cross multiply
   1,049,111,880.91x = 1,447,901,349.29 × 597,099,748.50
4. Step 4: Simplify right side
   1,049,111,880.91x = 864,541,531,505,454,592
5. Step 5: Solve for x
   x = 864,541,531,505,454,592/1,049,111,880.91
6. Step 6: Final answer
   x = 824,069,908.31