Finding the Fourth Proportional to 16,061.66, 24,090.06 and 4,375.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,061.66 : 24,090.06 = 4,375.80 : x
2. Step 2: Convert to fraction form
   16,061.66/24,090.06 = 4,375.80/x
3. Step 3: Cross multiply
   16,061.66x = 24,090.06 × 4,375.80
4. Step 4: Simplify right side
   16,061.66x = 105,413,284.55
5. Step 5: Solve for x
   x = 105,413,284.55/16,061.66
6. Step 6: Final answer
   x = 6,563.04