Finding the Fourth Proportional to 9,043.63, 12,479.91 and 5,010.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,043.63 : 12,479.91 = 5,010.29 : x
2. Step 2: Convert to fraction form
   9,043.63/12,479.91 = 5,010.29/x
3. Step 3: Cross multiply
   9,043.63x = 12,479.91 × 5,010.29
4. Step 4: Simplify right side
   9,043.63x = 62,527,949.60
5. Step 5: Solve for x
   x = 62,527,949.60/9,043.63
6. Step 6: Final answer
   x = 6,914.03