Finding the Fourth Proportional to 9,222.06, 12,726.24 and 5,030.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,222.06 : 12,726.24 = 5,030.30 : x
2. Step 2: Convert to fraction form
   9,222.06/12,726.24 = 5,030.30/x
3. Step 3: Cross multiply
   9,222.06x = 12,726.24 × 5,030.30
4. Step 4: Simplify right side
   9,222.06x = 64,016,805.07
5. Step 5: Solve for x
   x = 64,016,805.07/9,222.06
6. Step 6: Final answer
   x = 6,941.70