Finding the Fourth Proportional to 32,111.48, 48,155.24 and 11,045.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,111.48 : 48,155.24 = 11,045.57 : x
2. Step 2: Convert to fraction form
   32,111.48/48,155.24 = 11,045.57/x
3. Step 3: Cross multiply
   32,111.48x = 48,155.24 × 11,045.57
4. Step 4: Simplify right side
   32,111.48x = 531,901,861.12
5. Step 5: Solve for x
   x = 531,901,861.12/32,111.48
6. Step 6: Final answer
   x = 16,564.23