Finding the Fourth Proportional to 64,049.91, 88,390.24 and 35,755.59

Step by Step Solution

1. Step 1: Write the proportion equation
   64,049.91 : 88,390.24 = 35,755.59 : x
2. Step 2: Convert to fraction form
   64,049.91/88,390.24 = 35,755.59/x
3. Step 3: Cross multiply
   64,049.91x = 88,390.24 × 35,755.59
4. Step 4: Simplify right side
   64,049.91x = 3,160,445,423.52
5. Step 5: Solve for x
   x = 3,160,445,423.52/64,049.91
6. Step 6: Final answer
   x = 49,343.48