Finding the Third Proportional to 93,691.50 and 123,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,691.50 : 123,010.50 = 123,010.50 : x
2. Step 2: Convert to fraction form
   93,691.50/123,010.50 = 123,010.50/x
3. Step 3: Cross multiply
   93,691.50x = 123,010.50 × 123,010.50
4. Step 4: Simplify right side
   93,691.50x = 15,131,583,110.25
5. Step 5: Solve for x
   x = 15,131,583,110.25/93,691.50
6. Step 6: Final answer
   x = 161,504.33