Finding the Fourth Proportional to 9,253.07, 12,769.33 and 5,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,253.07 : 12,769.33 = 5,061.32 : x
2. Step 2: Convert to fraction form
   9,253.07/12,769.33 = 5,061.32/x
3. Step 3: Cross multiply
   9,253.07x = 12,769.33 × 5,061.32
4. Step 4: Simplify right side
   9,253.07x = 64,629,601.47
5. Step 5: Solve for x
   x = 64,629,601.47/9,253.07
6. Step 6: Final answer
   x = 6,984.67