Finding the Fourth Proportional to 16,066.71, 24,074.15 and 9,897.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,066.71 : 24,074.15 = 9,897.75 : x
2. Step 2: Convert to fraction form
   16,066.71/24,074.15 = 9,897.75/x
3. Step 3: Cross multiply
   16,066.71x = 24,074.15 × 9,897.75
4. Step 4: Simplify right side
   16,066.71x = 238,279,868.67
5. Step 5: Solve for x
   x = 238,279,868.67/16,066.71
6. Step 6: Final answer
   x = 14,830.66