Finding the Fourth Proportional to 127,560,908.72, 175,940,061.98 and 96,200,277.63

Step by Step Solution

1. Step 1: Write the proportion equation
   127,560,908.72 : 175,940,061.98 = 96,200,277.63 : x
2. Step 2: Convert to fraction form
   127,560,908.72/175,940,061.98 = 96,200,277.63/x
3. Step 3: Cross multiply
   127,560,908.72x = 175,940,061.98 × 96,200,277.63
4. Step 4: Simplify right side
   127,560,908.72x = 16,925,482,808,234,404
5. Step 5: Solve for x
   x = 16,925,482,808,234,404/127,560,908.72
6. Step 6: Final answer
   x = 132,685,498.86