Finding the Fourth Proportional to 42,645.96, 58,836.04 and 25,414.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,645.96 : 58,836.04 = 25,414.83 : x
2. Step 2: Convert to fraction form
   42,645.96/58,836.04 = 25,414.83/x
3. Step 3: Cross multiply
   42,645.96x = 58,836.04 × 25,414.83
4. Step 4: Simplify right side
   42,645.96x = 1,495,307,890.94
5. Step 5: Solve for x
   x = 1,495,307,890.94/42,645.96
6. Step 6: Final answer
   x = 35,063.30