Finding the Fourth Proportional to 32,061.12, 48,100.55 and 13,349.95

Step by Step Solution

1. Step 1: Write the proportion equation
   32,061.12 : 48,100.55 = 13,349.95 : x
2. Step 2: Convert to fraction form
   32,061.12/48,100.55 = 13,349.95/x
3. Step 3: Cross multiply
   32,061.12x = 48,100.55 × 13,349.95
4. Step 4: Simplify right side
   32,061.12x = 642,139,937.47
5. Step 5: Solve for x
   x = 642,139,937.47/32,061.12
6. Step 6: Final answer
   x = 20,028.62