Finding the Fourth Proportional to 42,665.93, 58,878.58 and 23,545.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,665.93 : 58,878.58 = 23,545.88 : x
2. Step 2: Convert to fraction form
   42,665.93/58,878.58 = 23,545.88/x
3. Step 3: Cross multiply
   42,665.93x = 58,878.58 × 23,545.88
4. Step 4: Simplify right side
   42,665.93x = 1,386,347,567.13
5. Step 5: Solve for x
   x = 1,386,347,567.13/42,665.93
6. Step 6: Final answer
   x = 32,493.09