Finding the Fourth Proportional to 64,113.57, 88,477 and 35,042.52

Step by Step Solution

1. Step 1: Write the proportion equation
   64,113.57 : 88,477 = 35,042.52 : x
2. Step 2: Convert to fraction form
   64,113.57/88,477 = 35,042.52/x
3. Step 3: Cross multiply
   64,113.57x = 88,477 × 35,042.52
4. Step 4: Simplify right side
   64,113.57x = 3,100,457,042.04
5. Step 5: Solve for x
   x = 3,100,457,042.04/64,113.57
6. Step 6: Final answer
   x = 48,358.83