Finding the Fourth Proportional to 9,116.52, 12,580.76 and 4,924.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,116.52 : 12,580.76 = 4,924.76 : x
2. Step 2: Convert to fraction form
   9,116.52/12,580.76 = 4,924.76/x
3. Step 3: Cross multiply
   9,116.52x = 12,580.76 × 4,924.76
4. Step 4: Simplify right side
   9,116.52x = 61,957,223.62
5. Step 5: Solve for x
   x = 61,957,223.62/9,116.52
6. Step 6: Final answer
   x = 6,796.15