Finding the Third Proportional to 29,885 and 70,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,885 : 70,445.50 = 70,445.50 : x
2. Step 2: Convert to fraction form
   29,885/70,445.50 = 70,445.50/x
3. Step 3: Cross multiply
   29,885x = 70,445.50 × 70,445.50
4. Step 4: Simplify right side
   29,885x = 4,962,568,470.25
5. Step 5: Solve for x
   x = 4,962,568,470.25/29,885
6. Step 6: Final answer
   x = 166,055.50