Finding the Fourth Proportional to 42,375.94, 58,478.61 and 23,513.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,375.94 : 58,478.61 = 23,513.02 : x
2. Step 2: Convert to fraction form
   42,375.94/58,478.61 = 23,513.02/x
3. Step 3: Cross multiply
   42,375.94x = 58,478.61 × 23,513.02
4. Step 4: Simplify right side
   42,375.94x = 1,375,008,726.50
5. Step 5: Solve for x
   x = 1,375,008,726.50/42,375.94
6. Step 6: Final answer
   x = 32,447.86