Finding the Third Proportional to 10,641.38 and 23,459.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,641.38 : 23,459.63 = 23,459.63 : x
2. Step 2: Convert to fraction form
   10,641.38/23,459.63 = 23,459.63/x
3. Step 3: Cross multiply
   10,641.38x = 23,459.63 × 23,459.63
4. Step 4: Simplify right side
   10,641.38x = 550,354,005.14
5. Step 5: Solve for x
   x = 550,354,005.14/10,641.38
6. Step 6: Final answer
   x = 51,718.32