Finding the Fourth Proportional to 8,397.03, 12,597.42 and 2,554.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,397.03 : 12,597.42 = 2,554.10 : x
2. Step 2: Convert to fraction form
   8,397.03/12,597.42 = 2,554.10/x
3. Step 3: Cross multiply
   8,397.03x = 12,597.42 × 2,554.10
4. Step 4: Simplify right side
   8,397.03x = 32,175,064.25
5. Step 5: Solve for x
   x = 32,175,064.25/8,397.03
6. Step 6: Final answer
   x = 3,831.72