Finding the Third Proportional to 5,024.25 and 9,913.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,024.25 : 9,913.50 = 9,913.50 : x
2. Step 2: Convert to fraction form
   5,024.25/9,913.50 = 9,913.50/x
3. Step 3: Cross multiply
   5,024.25x = 9,913.50 × 9,913.50
4. Step 4: Simplify right side
   5,024.25x = 98,277,482.25
5. Step 5: Solve for x
   x = 98,277,482.25/5,024.25
6. Step 6: Final answer
   x = 19,560.63