Finding the Third Proportional to 16,307,086 and 34,948,480

Step by Step Solution

1. Step 1: Write the proportion equation
   16,307,086 : 34,948,480 = 34,948,480 : x
2. Step 2: Convert to fraction form
   16,307,086/34,948,480 = 34,948,480/x
3. Step 3: Cross multiply
   16,307,086x = 34,948,480 × 34,948,480
4. Step 4: Simplify right side
   16,307,086x = 1,221,396,254,310,400
5. Step 5: Solve for x
   x = 1,221,396,254,310,400/16,307,086
6. Step 6: Final answer
   x = 74,899,724.84