Finding the Fourth Proportional to 10,417.12, 14,375.52 and 5,701.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,417.12 : 14,375.52 = 5,701.12 : x
2. Step 2: Convert to fraction form
   10,417.12/14,375.52 = 5,701.12/x
3. Step 3: Cross multiply
   10,417.12x = 14,375.52 × 5,701.12
4. Step 4: Simplify right side
   10,417.12x = 81,956,564.58
5. Step 5: Solve for x
   x = 81,956,564.58/10,417.12
6. Step 6: Final answer
   x = 7,867.49