Finding the Fourth Proportional to 9,380.52, 14,077.69 and 4,450.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,380.52 : 14,077.69 = 4,450.17 : x
2. Step 2: Convert to fraction form
   9,380.52/14,077.69 = 4,450.17/x
3. Step 3: Cross multiply
   9,380.52x = 14,077.69 × 4,450.17
4. Step 4: Simplify right side
   9,380.52x = 62,648,113.71
5. Step 5: Solve for x
   x = 62,648,113.71/9,380.52
6. Step 6: Final answer
   x = 6,678.53