Finding the Fourth Proportional to 42,333.50, 58,420.64 and 23,471.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,333.50 : 58,420.64 = 23,471.04 : x
2. Step 2: Convert to fraction form
   42,333.50/58,420.64 = 23,471.04/x
3. Step 3: Cross multiply
   42,333.50x = 58,420.64 × 23,471.04
4. Step 4: Simplify right side
   42,333.50x = 1,371,193,178.27
5. Step 5: Solve for x
   x = 1,371,193,178.27/42,333.50
6. Step 6: Final answer
   x = 32,390.26