Finding the Fourth Proportional to 42,306.29, 58,386.77 and 23,443.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,306.29 : 58,386.77 = 23,443.41 : x
2. Step 2: Convert to fraction form
   42,306.29/58,386.77 = 23,443.41/x
3. Step 3: Cross multiply
   42,306.29x = 58,386.77 × 23,443.41
4. Step 4: Simplify right side
   42,306.29x = 1,368,784,870.47
5. Step 5: Solve for x
   x = 1,368,784,870.47/42,306.29
6. Step 6: Final answer
   x = 32,354.17