Finding the Fourth Proportional to 9,756.92, 13,464.76 and 5,507.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,756.92 : 13,464.76 = 5,507.17 : x
2. Step 2: Convert to fraction form
   9,756.92/13,464.76 = 5,507.17/x
3. Step 3: Cross multiply
   9,756.92x = 13,464.76 × 5,507.17
4. Step 4: Simplify right side
   9,756.92x = 74,152,722.33
5. Step 5: Solve for x
   x = 74,152,722.33/9,756.92
6. Step 6: Final answer
   x = 7,600.01