Finding the Fourth Proportional to 10,417.51, 14,375.61 and 5,700.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,417.51 : 14,375.61 = 5,700.88 : x
2. Step 2: Convert to fraction form
   10,417.51/14,375.61 = 5,700.88/x
3. Step 3: Cross multiply
   10,417.51x = 14,375.61 × 5,700.88
4. Step 4: Simplify right side
   10,417.51x = 81,953,627.54
5. Step 5: Solve for x
   x = 81,953,627.54/10,417.51
6. Step 6: Final answer
   x = 7,866.91