Finding the Fourth Proportional to 9,172.32, 13,758.52 and 2,246.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,172.32 : 13,758.52 = 2,246.82 : x
2. Step 2: Convert to fraction form
   9,172.32/13,758.52 = 2,246.82/x
3. Step 3: Cross multiply
   9,172.32x = 13,758.52 × 2,246.82
4. Step 4: Simplify right side
   9,172.32x = 30,912,917.91
5. Step 5: Solve for x
   x = 30,912,917.91/9,172.32
6. Step 6: Final answer
   x = 3,370.24