Finding the Third Proportional to 63,863 and 96,678.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,863 : 96,678.50 = 96,678.50 : x
2. Step 2: Convert to fraction form
   63,863/96,678.50 = 96,678.50/x
3. Step 3: Cross multiply
   63,863x = 96,678.50 × 96,678.50
4. Step 4: Simplify right side
   63,863x = 9,346,732,362.25
5. Step 5: Solve for x
   x = 9,346,732,362.25/63,863
6. Step 6: Final answer
   x = 146,355.99