Finding the Third Proportional to 34,786.50 and 75,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,786.50 : 75,106.50 = 75,106.50 : x
2. Step 2: Convert to fraction form
   34,786.50/75,106.50 = 75,106.50/x
3. Step 3: Cross multiply
   34,786.50x = 75,106.50 × 75,106.50
4. Step 4: Simplify right side
   34,786.50x = 5,640,986,342.25
5. Step 5: Solve for x
   x = 5,640,986,342.25/34,786.50
6. Step 6: Final answer
   x = 162,160.22