Finding the Third Proportional to 77,608.50 and 123,095.25

Step by Step Solution

1. Step 1: Write the proportion equation
   77,608.50 : 123,095.25 = 123,095.25 : x
2. Step 2: Convert to fraction form
   77,608.50/123,095.25 = 123,095.25/x
3. Step 3: Cross multiply
   77,608.50x = 123,095.25 × 123,095.25
4. Step 4: Simplify right side
   77,608.50x = 15,152,440,572.56
5. Step 5: Solve for x
   x = 15,152,440,572.56/77,608.50
6. Step 6: Final answer
   x = 195,242.02