Finding the Fourth Proportional to 9,030.69, 12,462.96 and 5,052.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.69 : 12,462.96 = 5,052.17 : x
2. Step 2: Convert to fraction form
   9,030.69/12,462.96 = 5,052.17/x
3. Step 3: Cross multiply
   9,030.69x = 12,462.96 × 5,052.17
4. Step 4: Simplify right side
   9,030.69x = 62,965,042.73
5. Step 5: Solve for x
   x = 62,965,042.73/9,030.69
6. Step 6: Final answer
   x = 6,972.34