Finding the Third Proportional to 103,297 and 159,616.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,297 : 159,616.50 = 159,616.50 : x
2. Step 2: Convert to fraction form
   103,297/159,616.50 = 159,616.50/x
3. Step 3: Cross multiply
   103,297x = 159,616.50 × 159,616.50
4. Step 4: Simplify right side
   103,297x = 25,477,427,072.25
5. Step 5: Solve for x
   x = 25,477,427,072.25/103,297
6. Step 6: Final answer
   x = 246,642.47