Finding the Fourth Proportional to 47,359, 70,942.50 and 22,023.04

Step by Step Solution

1. Step 1: Write the proportion equation
   47,359 : 70,942.50 = 22,023.04 : x
2. Step 2: Convert to fraction form
   47,359/70,942.50 = 22,023.04/x
3. Step 3: Cross multiply
   47,359x = 70,942.50 × 22,023.04
4. Step 4: Simplify right side
   47,359x = 1,562,369,515.20
5. Step 5: Solve for x
   x = 1,562,369,515.20/47,359
6. Step 6: Final answer
   x = 32,989.92