Finding the Fourth Proportional to 10,503.14, 14,494.27 and 5,787.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503.14 : 14,494.27 = 5,787.42 : x
2. Step 2: Convert to fraction form
   10,503.14/14,494.27 = 5,787.42/x
3. Step 3: Cross multiply
   10,503.14x = 14,494.27 × 5,787.42
4. Step 4: Simplify right side
   10,503.14x = 83,884,476.13
5. Step 5: Solve for x
   x = 83,884,476.13/10,503.14
6. Step 6: Final answer
   x = 7,986.61