Finding the Third Proportional to 103,611 and 152,016.75

Step by Step Solution

1. Step 1: Write the proportion equation
   103,611 : 152,016.75 = 152,016.75 : x
2. Step 2: Convert to fraction form
   103,611/152,016.75 = 152,016.75/x
3. Step 3: Cross multiply
   103,611x = 152,016.75 × 152,016.75
4. Step 4: Simplify right side
   103,611x = 23,109,092,280.56
5. Step 5: Solve for x
   x = 23,109,092,280.56/103,611
6. Step 6: Final answer
   x = 223,037.05