Finding the Fourth Proportional to 42,345.71, 58,439.71 and 23,482.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,345.71 : 58,439.71 = 23,482.83 : x
2. Step 2: Convert to fraction form
   42,345.71/58,439.71 = 23,482.83/x
3. Step 3: Cross multiply
   42,345.71x = 58,439.71 × 23,482.83
4. Step 4: Simplify right side
   42,345.71x = 1,372,329,775.18
5. Step 5: Solve for x
   x = 1,372,329,775.18/42,345.71
6. Step 6: Final answer
   x = 32,407.76