Finding the Fourth Proportional to 14,300.75, 21,454.37 and 5,066.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300.75 : 21,454.37 = 5,066.75 : x
2. Step 2: Convert to fraction form
   14,300.75/21,454.37 = 5,066.75/x
3. Step 3: Cross multiply
   14,300.75x = 21,454.37 × 5,066.75
4. Step 4: Simplify right side
   14,300.75x = 108,703,903.86
5. Step 5: Solve for x
   x = 108,703,903.86/14,300.75
6. Step 6: Final answer
   x = 7,601.27