Finding the Fourth Proportional to 32,773.87, 49,155.49 and 10,587.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,773.87 : 49,155.49 = 10,587.34 : x
2. Step 2: Convert to fraction form
   32,773.87/49,155.49 = 10,587.34/x
3. Step 3: Cross multiply
   32,773.87x = 49,155.49 × 10,587.34
4. Step 4: Simplify right side
   32,773.87x = 520,425,960.18
5. Step 5: Solve for x
   x = 520,425,960.18/32,773.87
6. Step 6: Final answer
   x = 15,879.30