Finding the Third Proportional to 44,870 and 70,398

Step by Step Solution

1. Step 1: Write the proportion equation
   44,870 : 70,398 = 70,398 : x
2. Step 2: Convert to fraction form
   44,870/70,398 = 70,398/x
3. Step 3: Cross multiply
   44,870x = 70,398 × 70,398
4. Step 4: Simplify right side
   44,870x = 4,955,878,404
5. Step 5: Solve for x
   x = 4,955,878,404/44,870
6. Step 6: Final answer
   x = 110,449.71