Finding the Fourth Proportional to 6,983.01, 9,626.63 and 5,554.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,983.01 : 9,626.63 = 5,554.17 : x
2. Step 2: Convert to fraction form
   6,983.01/9,626.63 = 5,554.17/x
3. Step 3: Cross multiply
   6,983.01x = 9,626.63 × 5,554.17
4. Step 4: Simplify right side
   6,983.01x = 53,467,939.55
5. Step 5: Solve for x
   x = 53,467,939.55/6,983.01
6. Step 6: Final answer
   x = 7,656.86