Finding the Fourth Proportional to 9,360.15, 14,040.18 and 2,434.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,360.15 : 14,040.18 = 2,434.63 : x
2. Step 2: Convert to fraction form
   9,360.15/14,040.18 = 2,434.63/x
3. Step 3: Cross multiply
   9,360.15x = 14,040.18 × 2,434.63
4. Step 4: Simplify right side
   9,360.15x = 34,182,567.15
5. Step 5: Solve for x
   x = 34,182,567.15/9,360.15
6. Step 6: Final answer
   x = 3,651.93