Finding the Third Proportional to 70,608 and 103,536

Step by Step Solution

1. Step 1: Write the proportion equation
   70,608 : 103,536 = 103,536 : x
2. Step 2: Convert to fraction form
   70,608/103,536 = 103,536/x
3. Step 3: Cross multiply
   70,608x = 103,536 × 103,536
4. Step 4: Simplify right side
   70,608x = 10,719,703,296
5. Step 5: Solve for x
   x = 10,719,703,296/70,608
6. Step 6: Final answer
   x = 151,819.95