Finding the Fourth Proportional to 9,950.60, 14,922.56 and 5,017.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,950.60 : 14,922.56 = 5,017.10 : x
2. Step 2: Convert to fraction form
   9,950.60/14,922.56 = 5,017.10/x
3. Step 3: Cross multiply
   9,950.60x = 14,922.56 × 5,017.10
4. Step 4: Simplify right side
   9,950.60x = 74,867,975.78
5. Step 5: Solve for x
   x = 74,867,975.78/9,950.60
6. Step 6: Final answer
   x = 7,523.97