Finding the Fourth Proportional to 9,200.18, 12,695.91 and 5,008.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,200.18 : 12,695.91 = 5,008.34 : x
2. Step 2: Convert to fraction form
   9,200.18/12,695.91 = 5,008.34/x
3. Step 3: Cross multiply
   9,200.18x = 12,695.91 × 5,008.34
4. Step 4: Simplify right side
   9,200.18x = 63,585,433.89
5. Step 5: Solve for x
   x = 63,585,433.89/9,200.18
6. Step 6: Final answer
   x = 6,911.32