Finding the Fourth Proportional to 64,004.62, 88,326.42 and 35,710.30

Step by Step Solution

1. Step 1: Write the proportion equation
   64,004.62 : 88,326.42 = 35,710.30 : x
2. Step 2: Convert to fraction form
   64,004.62/88,326.42 = 35,710.30/x
3. Step 3: Cross multiply
   64,004.62x = 88,326.42 × 35,710.30
4. Step 4: Simplify right side
   64,004.62x = 3,154,162,956.13
5. Step 5: Solve for x
   x = 3,154,162,956.13/64,004.62
6. Step 6: Final answer
   x = 49,280.24