Finding the Fourth Proportional to 42,342.50, 58,433.94 and 23,223.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,342.50 : 58,433.94 = 23,223.08 : x
2. Step 2: Convert to fraction form
   42,342.50/58,433.94 = 23,223.08/x
3. Step 3: Cross multiply
   42,342.50x = 58,433.94 × 23,223.08
4. Step 4: Simplify right side
   42,342.50x = 1,357,015,771.17
5. Step 5: Solve for x
   x = 1,357,015,771.17/42,342.50
6. Step 6: Final answer
   x = 32,048.55