Finding the Fourth Proportional to 32,291.89, 48,444.86 and 13,561.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,291.89 : 48,444.86 = 13,561.25 : x
2. Step 2: Convert to fraction form
   32,291.89/48,444.86 = 13,561.25/x
3. Step 3: Cross multiply
   32,291.89x = 48,444.86 × 13,561.25
4. Step 4: Simplify right side
   32,291.89x = 656,972,649.35
5. Step 5: Solve for x
   x = 656,972,649.35/32,291.89
6. Step 6: Final answer
   x = 20,344.82