Finding the Third Proportional to 15,189,480 and 30,943,008

Step by Step Solution

1. Step 1: Write the proportion equation
   15,189,480 : 30,943,008 = 30,943,008 : x
2. Step 2: Convert to fraction form
   15,189,480/30,943,008 = 30,943,008/x
3. Step 3: Cross multiply
   15,189,480x = 30,943,008 × 30,943,008
4. Step 4: Simplify right side
   15,189,480x = 957,469,744,088,064
5. Step 5: Solve for x
   x = 957,469,744,088,064/15,189,480
6. Step 6: Final answer
   x = 63,035,057.43