Finding the Fourth Proportional to 10,342.52, 14,275.21 and 5,868.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,342.52 : 14,275.21 = 5,868.89 : x
2. Step 2: Convert to fraction form
   10,342.52/14,275.21 = 5,868.89/x
3. Step 3: Cross multiply
   10,342.52x = 14,275.21 × 5,868.89
4. Step 4: Simplify right side
   10,342.52x = 83,779,565.84
5. Step 5: Solve for x
   x = 83,779,565.84/10,342.52
6. Step 6: Final answer
   x = 8,100.50