Finding the Fourth Proportional to 64,062.42, 88,405.92 and 35,767.86

Step by Step Solution

1. Step 1: Write the proportion equation
   64,062.42 : 88,405.92 = 35,767.86 : x
2. Step 2: Convert to fraction form
   64,062.42/88,405.92 = 35,767.86/x
3. Step 3: Cross multiply
   64,062.42x = 88,405.92 × 35,767.86
4. Step 4: Simplify right side
   64,062.42x = 3,162,090,569.73
5. Step 5: Solve for x
   x = 3,162,090,569.73/64,062.42
6. Step 6: Final answer
   x = 49,359.52