Finding the Fourth Proportional to 8,748.50, 12,073.65 and 5,023.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,748.50 : 12,073.65 = 5,023.22 : x
2. Step 2: Convert to fraction form
   8,748.50/12,073.65 = 5,023.22/x
3. Step 3: Cross multiply
   8,748.50x = 12,073.65 × 5,023.22
4. Step 4: Simplify right side
   8,748.50x = 60,648,600.15
5. Step 5: Solve for x
   x = 60,648,600.15/8,748.50
6. Step 6: Final answer
   x = 6,932.46