Finding the Third Proportional to 14,258,482 and 30,789,679

Step by Step Solution

1. Step 1: Write the proportion equation
   14,258,482 : 30,789,679 = 30,789,679 : x
2. Step 2: Convert to fraction form
   14,258,482/30,789,679 = 30,789,679/x
3. Step 3: Cross multiply
   14,258,482x = 30,789,679 × 30,789,679
4. Step 4: Simplify right side
   14,258,482x = 948,004,332,923,041
5. Step 5: Solve for x
   x = 948,004,332,923,041/14,258,482
6. Step 6: Final answer
   x = 66,487,044.90