Finding the Fourth Proportional to 9,010.22, 12,434.01 and 5,031.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,010.22 : 12,434.01 = 5,031.29 : x
2. Step 2: Convert to fraction form
   9,010.22/12,434.01 = 5,031.29/x
3. Step 3: Cross multiply
   9,010.22x = 12,434.01 × 5,031.29
4. Step 4: Simplify right side
   9,010.22x = 62,559,048.00
5. Step 5: Solve for x
   x = 62,559,048.00/9,010.22
6. Step 6: Final answer
   x = 6,943.12