Finding the Third Proportional to 47,862 and 70,410

Step by Step Solution

1. Step 1: Write the proportion equation
   47,862 : 70,410 = 70,410 : x
2. Step 2: Convert to fraction form
   47,862/70,410 = 70,410/x
3. Step 3: Cross multiply
   47,862x = 70,410 × 70,410
4. Step 4: Simplify right side
   47,862x = 4,957,568,100
5. Step 5: Solve for x
   x = 4,957,568,100/47,862
6. Step 6: Final answer
   x = 103,580.46