Finding the Fourth Proportional to 64,032.32, 88,364.55 and 35,352.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,032.32 : 88,364.55 = 35,352.02 : x
2. Step 2: Convert to fraction form
   64,032.32/88,364.55 = 35,352.02/x
3. Step 3: Cross multiply
   64,032.32x = 88,364.55 × 35,352.02
4. Step 4: Simplify right side
   64,032.32x = 3,123,865,338.89
5. Step 5: Solve for x
   x = 3,123,865,338.89/64,032.32
6. Step 6: Final answer
   x = 48,785.76