Finding the Fourth Proportional to 9,510.61, 14,255.67 and 3,962.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.61 : 14,255.67 = 3,962.47 : x
2. Step 2: Convert to fraction form
   9,510.61/14,255.67 = 3,962.47/x
3. Step 3: Cross multiply
   9,510.61x = 14,255.67 × 3,962.47
4. Step 4: Simplify right side
   9,510.61x = 56,487,664.70
5. Step 5: Solve for x
   x = 56,487,664.70/9,510.61
6. Step 6: Final answer
   x = 5,939.44