Finding the Third Proportional to 63,665 and 96,881.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,665 : 96,881.50 = 96,881.50 : x
2. Step 2: Convert to fraction form
   63,665/96,881.50 = 96,881.50/x
3. Step 3: Cross multiply
   63,665x = 96,881.50 × 96,881.50
4. Step 4: Simplify right side
   63,665x = 9,386,025,042.25
5. Step 5: Solve for x
   x = 9,386,025,042.25/63,665
6. Step 6: Final answer
   x = 147,428.34