Finding the Third Proportional to 32,397,590 and 71,398,843

Step by Step Solution

1. Step 1: Write the proportion equation
   32,397,590 : 71,398,843 = 71,398,843 : x
2. Step 2: Convert to fraction form
   32,397,590/71,398,843 = 71,398,843/x
3. Step 3: Cross multiply
   32,397,590x = 71,398,843 × 71,398,843
4. Step 4: Simplify right side
   32,397,590x = 5,097,794,781,738,649
5. Step 5: Solve for x
   x = 5,097,794,781,738,649/32,397,590
6. Step 6: Final answer
   x = 157,351,049.31