Finding the Third Proportional to 70,034.50 and 100,675.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,034.50 : 100,675.50 = 100,675.50 : x
2. Step 2: Convert to fraction form
   70,034.50/100,675.50 = 100,675.50/x
3. Step 3: Cross multiply
   70,034.50x = 100,675.50 × 100,675.50
4. Step 4: Simplify right side
   70,034.50x = 10,135,556,300.25
5. Step 5: Solve for x
   x = 10,135,556,300.25/70,034.50
6. Step 6: Final answer
   x = 144,722.33