Finding the Fourth Proportional to 8,068.16, 12,103.24 and 2,522.90

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.16 : 12,103.24 = 2,522.90 : x
2. Step 2: Convert to fraction form
   8,068.16/12,103.24 = 2,522.90/x
3. Step 3: Cross multiply
   8,068.16x = 12,103.24 × 2,522.90
4. Step 4: Simplify right side
   8,068.16x = 30,535,264.20
5. Step 5: Solve for x
   x = 30,535,264.20/8,068.16
6. Step 6: Final answer
   x = 3,784.66