Finding the Fourth Proportional to 10,622.82, 14,659.30 and 5,907

Step by Step Solution

1. Step 1: Write the proportion equation
   10,622.82 : 14,659.30 = 5,907 : x
2. Step 2: Convert to fraction form
   10,622.82/14,659.30 = 5,907/x
3. Step 3: Cross multiply
   10,622.82x = 14,659.30 × 5,907
4. Step 4: Simplify right side
   10,622.82x = 86,592,470.33
5. Step 5: Solve for x
   x = 86,592,470.33/10,622.82
6. Step 6: Final answer
   x = 8,151.55