Finding the Third Proportional to 163,662 and 246,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   163,662 : 246,100.50 = 246,100.50 : x
2. Step 2: Convert to fraction form
   163,662/246,100.50 = 246,100.50/x
3. Step 3: Cross multiply
   163,662x = 246,100.50 × 246,100.50
4. Step 4: Simplify right side
   163,662x = 60,565,456,100.25
5. Step 5: Solve for x
   x = 60,565,456,100.25/163,662
6. Step 6: Final answer
   x = 370,064.25