Finding the Third Proportional to 10,963.69 and 23,385.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,963.69 : 23,385.38 = 23,385.38 : x
2. Step 2: Convert to fraction form
   10,963.69/23,385.38 = 23,385.38/x
3. Step 3: Cross multiply
   10,963.69x = 23,385.38 × 23,385.38
4. Step 4: Simplify right side
   10,963.69x = 546,875,763.89
5. Step 5: Solve for x
   x = 546,875,763.89/10,963.69
6. Step 6: Final answer
   x = 49,880.64