Finding the Fourth Proportional to 10,249.34, 14,143.82 and 5,773.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,249.34 : 14,143.82 = 5,773.01 : x
2. Step 2: Convert to fraction form
   10,249.34/14,143.82 = 5,773.01/x
3. Step 3: Cross multiply
   10,249.34x = 14,143.82 × 5,773.01
4. Step 4: Simplify right side
   10,249.34x = 81,652,314.71
5. Step 5: Solve for x
   x = 81,652,314.71/10,249.34
6. Step 6: Final answer
   x = 7,966.60