Finding the Fourth Proportional to 131,947.72, 197,921.61 and 32,108.00

Step by Step Solution

1. Step 1: Write the proportion equation
   131,947.72 : 197,921.61 = 32,108.00 : x
2. Step 2: Convert to fraction form
   131,947.72/197,921.61 = 32,108.00/x
3. Step 3: Cross multiply
   131,947.72x = 197,921.61 × 32,108.00
4. Step 4: Simplify right side
   131,947.72x = 6,354,866,064.27
5. Step 5: Solve for x
   x = 6,354,866,064.27/131,947.72
6. Step 6: Final answer
   x = 48,162.00