Finding the Fourth Proportional to 10,506.96, 14,499.42 and 5,726.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,506.96 : 14,499.42 = 5,726.96 : x
2. Step 2: Convert to fraction form
   10,506.96/14,499.42 = 5,726.96/x
3. Step 3: Cross multiply
   10,506.96x = 14,499.42 × 5,726.96
4. Step 4: Simplify right side
   10,506.96x = 83,037,598.36
5. Step 5: Solve for x
   x = 83,037,598.36/10,506.96
6. Step 6: Final answer
   x = 7,903.10