Finding the Third Proportional to 90,954 and 126,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   90,954 : 126,301.50 = 126,301.50 : x
2. Step 2: Convert to fraction form
   90,954/126,301.50 = 126,301.50/x
3. Step 3: Cross multiply
   90,954x = 126,301.50 × 126,301.50
4. Step 4: Simplify right side
   90,954x = 15,952,068,902.25
5. Step 5: Solve for x
   x = 15,952,068,902.25/90,954
6. Step 6: Final answer
   x = 175,386.12