Finding the Fourth Proportional to 9,557.86, 14,336.43 and 2,632.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,557.86 : 14,336.43 = 2,632.18 : x
2. Step 2: Convert to fraction form
   9,557.86/14,336.43 = 2,632.18/x
3. Step 3: Cross multiply
   9,557.86x = 14,336.43 × 2,632.18
4. Step 4: Simplify right side
   9,557.86x = 37,736,064.32
5. Step 5: Solve for x
   x = 37,736,064.32/9,557.86
6. Step 6: Final answer
   x = 3,948.17