Finding the Fourth Proportional to 1,156,732,267.32, 1,596,336,298.47 and 648,099,367.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156,732,267.32 : 1,596,336,298.47 = 648,099,367.47 : x
2. Step 2: Convert to fraction form
   1,156,732,267.32/1,596,336,298.47 = 648,099,367.47/x
3. Step 3: Cross multiply
   1,156,732,267.32x = 1,596,336,298.47 × 648,099,367.47
4. Step 4: Simplify right side
   1,156,732,267.32x = 1,034,584,545,307,808,256
5. Step 5: Solve for x
   x = 1,034,584,545,307,808,256/1,156,732,267.32
6. Step 6: Final answer
   x = 894,402,771.10