Finding the Fourth Proportional to 9,867.32, 14,792.34 and 3,707

Step by Step Solution

1. Step 1: Write the proportion equation
   9,867.32 : 14,792.34 = 3,707 : x
2. Step 2: Convert to fraction form
   9,867.32/14,792.34 = 3,707/x
3. Step 3: Cross multiply
   9,867.32x = 14,792.34 × 3,707
4. Step 4: Simplify right side
   9,867.32x = 54,835,204.38
5. Step 5: Solve for x
   x = 54,835,204.38/9,867.32
6. Step 6: Final answer
   x = 5,557.25