Finding the Fourth Proportional to 42,291.22, 58,368.10 and 24,382.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,291.22 : 58,368.10 = 24,382.72 : x
2. Step 2: Convert to fraction form
   42,291.22/58,368.10 = 24,382.72/x
3. Step 3: Cross multiply
   42,291.22x = 58,368.10 × 24,382.72
4. Step 4: Simplify right side
   42,291.22x = 1,423,172,978.28
5. Step 5: Solve for x
   x = 1,423,172,978.28/42,291.22
6. Step 6: Final answer
   x = 33,651.74