Finding the Fourth Proportional to 9,077.33, 13,616.04 and 2,503.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,077.33 : 13,616.04 = 2,503.86 : x
2. Step 2: Convert to fraction form
   9,077.33/13,616.04 = 2,503.86/x
3. Step 3: Cross multiply
   9,077.33x = 13,616.04 × 2,503.86
4. Step 4: Simplify right side
   9,077.33x = 34,092,657.91
5. Step 5: Solve for x
   x = 34,092,657.91/9,077.33
6. Step 6: Final answer
   x = 3,755.80