Finding the Fourth Proportional to 9,162.34, 13,738.50 and 3,612.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,162.34 : 13,738.50 = 3,612.82 : x
2. Step 2: Convert to fraction form
   9,162.34/13,738.50 = 3,612.82/x
3. Step 3: Cross multiply
   9,162.34x = 13,738.50 × 3,612.82
4. Step 4: Simplify right side
   9,162.34x = 49,634,727.57
5. Step 5: Solve for x
   x = 49,634,727.57/9,162.34
6. Step 6: Final answer
   x = 5,417.25