Finding the Fourth Proportional to 47,934.18, 71,925.57 and 32,319

Step by Step Solution

1. Step 1: Write the proportion equation
   47,934.18 : 71,925.57 = 32,319 : x
2. Step 2: Convert to fraction form
   47,934.18/71,925.57 = 32,319/x
3. Step 3: Cross multiply
   47,934.18x = 71,925.57 × 32,319
4. Step 4: Simplify right side
   47,934.18x = 2,324,562,496.83
5. Step 5: Solve for x
   x = 2,324,562,496.83/47,934.18
6. Step 6: Final answer
   x = 48,494.88