Finding the Fourth Proportional to 32,493.82, 48,730.80 and 13,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,493.82 : 48,730.80 = 13,773.50 : x
2. Step 2: Convert to fraction form
   32,493.82/48,730.80 = 13,773.50/x
3. Step 3: Cross multiply
   32,493.82x = 48,730.80 × 13,773.50
4. Step 4: Simplify right side
   32,493.82x = 671,193,673.80
5. Step 5: Solve for x
   x = 671,193,673.80/32,493.82
6. Step 6: Final answer
   x = 20,656.04