Finding the Fourth Proportional to 9,314.47, 13,970.33 and 3,767.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,314.47 : 13,970.33 = 3,767.69 : x
2. Step 2: Convert to fraction form
   9,314.47/13,970.33 = 3,767.69/x
3. Step 3: Cross multiply
   9,314.47x = 13,970.33 × 3,767.69
4. Step 4: Simplify right side
   9,314.47x = 52,635,872.64
5. Step 5: Solve for x
   x = 52,635,872.64/9,314.47
6. Step 6: Final answer
   x = 5,650.98