Finding the Third Proportional to 31,353,722 and 63,967,150

Step by Step Solution

1. Step 1: Write the proportion equation
   31,353,722 : 63,967,150 = 63,967,150 : x
2. Step 2: Convert to fraction form
   31,353,722/63,967,150 = 63,967,150/x
3. Step 3: Cross multiply
   31,353,722x = 63,967,150 × 63,967,150
4. Step 4: Simplify right side
   31,353,722x = 4,091,796,279,122,500
5. Step 5: Solve for x
   x = 4,091,796,279,122,500/31,353,722
6. Step 6: Final answer
   x = 130,504,323.51