Finding the Fourth Proportional to 8,066.52, 12,095.06 and 3,130.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.52 : 12,095.06 = 3,130.38 : x
2. Step 2: Convert to fraction form
   8,066.52/12,095.06 = 3,130.38/x
3. Step 3: Cross multiply
   8,066.52x = 12,095.06 × 3,130.38
4. Step 4: Simplify right side
   8,066.52x = 37,862,118.27
5. Step 5: Solve for x
   x = 37,862,118.27/8,066.52
6. Step 6: Final answer
   x = 4,693.74