Finding the Fourth Proportional to 10,451.17, 14,422.64 and 5,735.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.17 : 14,422.64 = 5,735.48 : x
2. Step 2: Convert to fraction form
   10,451.17/14,422.64 = 5,735.48/x
3. Step 3: Cross multiply
   10,451.17x = 14,422.64 × 5,735.48
4. Step 4: Simplify right side
   10,451.17x = 82,720,734.59
5. Step 5: Solve for x
   x = 82,720,734.59/10,451.17
6. Step 6: Final answer
   x = 7,914.98