Finding the Fourth Proportional to 64,023.91, 88,353.04 and 35,729.59

Step by Step Solution

1. Step 1: Write the proportion equation
   64,023.91 : 88,353.04 = 35,729.59 : x
2. Step 2: Convert to fraction form
   64,023.91/88,353.04 = 35,729.59/x
3. Step 3: Cross multiply
   64,023.91x = 88,353.04 × 35,729.59
4. Step 4: Simplify right side
   64,023.91x = 3,156,817,894.45
5. Step 5: Solve for x
   x = 3,156,817,894.45/64,023.91
6. Step 6: Final answer
   x = 49,306.86