Finding the Fourth Proportional to 7,007.08, 10,496.25 and 5,612.86

Step by Step Solution

1. Step 1: Write the proportion equation
   7,007.08 : 10,496.25 = 5,612.86 : x
2. Step 2: Convert to fraction form
   7,007.08/10,496.25 = 5,612.86/x
3. Step 3: Cross multiply
   7,007.08x = 10,496.25 × 5,612.86
4. Step 4: Simplify right side
   7,007.08x = 58,913,981.78
5. Step 5: Solve for x
   x = 58,913,981.78/7,007.08
6. Step 6: Final answer
   x = 8,407.78