Finding the Fourth Proportional to 9,246.69, 12,758.43 and 5,470.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,246.69 : 12,758.43 = 5,470.08 : x
2. Step 2: Convert to fraction form
   9,246.69/12,758.43 = 5,470.08/x
3. Step 3: Cross multiply
   9,246.69x = 12,758.43 × 5,470.08
4. Step 4: Simplify right side
   9,246.69x = 69,789,632.77
5. Step 5: Solve for x
   x = 69,789,632.77/9,246.69
6. Step 6: Final answer
   x = 7,547.53