Finding the Fourth Proportional to 4,755,767.50, 7,132,152.72 and 1,560,149.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,755,767.50 : 7,132,152.72 = 1,560,149.02 : x
2. Step 2: Convert to fraction form
   4,755,767.50/7,132,152.72 = 1,560,149.02/x
3. Step 3: Cross multiply
   4,755,767.50x = 7,132,152.72 × 1,560,149.02
4. Step 4: Simplify right side
   4,755,767.50x = 11,127,221,076,598.33
5. Step 5: Solve for x
   x = 11,127,221,076,598.33/4,755,767.50
6. Step 6: Final answer
   x = 2,339,731.93