Finding the Third Proportional to 9,868.50 and 23,284.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,868.50 : 23,284.13 = 23,284.13 : x
2. Step 2: Convert to fraction form
   9,868.50/23,284.13 = 23,284.13/x
3. Step 3: Cross multiply
   9,868.50x = 23,284.13 × 23,284.13
4. Step 4: Simplify right side
   9,868.50x = 542,150,477.02
5. Step 5: Solve for x
   x = 542,150,477.02/9,868.50
6. Step 6: Final answer
   x = 54,937.48