Finding the Fourth Proportional to 32,259, 48,398.20 and 10,074.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,259 : 48,398.20 = 10,074.72 : x
2. Step 2: Convert to fraction form
   32,259/48,398.20 = 10,074.72/x
3. Step 3: Cross multiply
   32,259x = 48,398.20 × 10,074.72
4. Step 4: Simplify right side
   32,259x = 487,598,313.50
5. Step 5: Solve for x
   x = 487,598,313.50/32,259
6. Step 6: Final answer
   x = 15,115.11