Finding the Fourth Proportional to 131,692,915.75, 197,497,504.72 and 123,095,507.71

Step by Step Solution

1. Step 1: Write the proportion equation
   131,692,915.75 : 197,497,504.72 = 123,095,507.71 : x
2. Step 2: Convert to fraction form
   131,692,915.75/197,497,504.72 = 123,095,507.71/x
3. Step 3: Cross multiply
   131,692,915.75x = 197,497,504.72 × 123,095,507.71
4. Step 4: Simplify right side
   131,692,915.75x = 24,311,055,614,966,520
5. Step 5: Solve for x
   x = 24,311,055,614,966,520/131,692,915.75
6. Step 6: Final answer
   x = 184,604,126.02