Finding the Fourth Proportional to 9,425.86, 14,139.27 and 2,405.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,425.86 : 14,139.27 = 2,405.93 : x
2. Step 2: Convert to fraction form
   9,425.86/14,139.27 = 2,405.93/x
3. Step 3: Cross multiply
   9,425.86x = 14,139.27 × 2,405.93
4. Step 4: Simplify right side
   9,425.86x = 34,018,014.15
5. Step 5: Solve for x
   x = 34,018,014.15/9,425.86
6. Step 6: Final answer
   x = 3,609.01