Finding the Fourth Proportional to 32,561.88, 48,832.83 and 12,566.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,561.88 : 48,832.83 = 12,566.76 : x
2. Step 2: Convert to fraction form
   32,561.88/48,832.83 = 12,566.76/x
3. Step 3: Cross multiply
   32,561.88x = 48,832.83 × 12,566.76
4. Step 4: Simplify right side
   32,561.88x = 613,670,454.73
5. Step 5: Solve for x
   x = 613,670,454.73/32,561.88
6. Step 6: Final answer
   x = 18,846.28