Finding the Fourth Proportional to 47,320.52, 70,912.72 and 32,546.12

Step by Step Solution

1. Step 1: Write the proportion equation
   47,320.52 : 70,912.72 = 32,546.12 : x
2. Step 2: Convert to fraction form
   47,320.52/70,912.72 = 32,546.12/x
3. Step 3: Cross multiply
   47,320.52x = 70,912.72 × 32,546.12
4. Step 4: Simplify right side
   47,320.52x = 2,307,933,894.65
5. Step 5: Solve for x
   x = 2,307,933,894.65/47,320.52
6. Step 6: Final answer
   x = 48,772.37