Finding the Fourth Proportional to 61,233.57, 84,499.61 and 34,375.59

Step by Step Solution

1. Step 1: Write the proportion equation
   61,233.57 : 84,499.61 = 34,375.59 : x
2. Step 2: Convert to fraction form
   61,233.57/84,499.61 = 34,375.59/x
3. Step 3: Cross multiply
   61,233.57x = 84,499.61 × 34,375.59
4. Step 4: Simplify right side
   61,233.57x = 2,904,723,776.64
5. Step 5: Solve for x
   x = 2,904,723,776.64/61,233.57
6. Step 6: Final answer
   x = 47,436.79