Finding the Fourth Proportional to 42,280.38, 58,347.81 and 23,417.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,280.38 : 58,347.81 = 23,417.51 : x
2. Step 2: Convert to fraction form
   42,280.38/58,347.81 = 23,417.51/x
3. Step 3: Cross multiply
   42,280.38x = 58,347.81 × 23,417.51
4. Step 4: Simplify right side
   42,280.38x = 1,366,360,132.41
5. Step 5: Solve for x
   x = 1,366,360,132.41/42,280.38
6. Step 6: Final answer
   x = 32,316.65