Finding the Fourth Proportional to 8,298.88, 12,452.64 and 3,372.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,298.88 : 12,452.64 = 3,372.16 : x
2. Step 2: Convert to fraction form
   8,298.88/12,452.64 = 3,372.16/x
3. Step 3: Cross multiply
   8,298.88x = 12,452.64 × 3,372.16
4. Step 4: Simplify right side
   8,298.88x = 41,992,294.50
5. Step 5: Solve for x
   x = 41,992,294.50/8,298.88
6. Step 6: Final answer
   x = 5,060.00