Finding the Fourth Proportional to 17,700.07, 24,426.18 and 10,146.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,700.07 : 24,426.18 = 10,146.86 : x
2. Step 2: Convert to fraction form
   17,700.07/24,426.18 = 10,146.86/x
3. Step 3: Cross multiply
   17,700.07x = 24,426.18 × 10,146.86
4. Step 4: Simplify right side
   17,700.07x = 247,848,906.66
5. Step 5: Solve for x
   x = 247,848,906.66/17,700.07
6. Step 6: Final answer
   x = 14,002.71