Finding the Third Proportional to 14,199,569 and 31,102,012

Step by Step Solution

1. Step 1: Write the proportion equation
   14,199,569 : 31,102,012 = 31,102,012 : x
2. Step 2: Convert to fraction form
   14,199,569/31,102,012 = 31,102,012/x
3. Step 3: Cross multiply
   14,199,569x = 31,102,012 × 31,102,012
4. Step 4: Simplify right side
   14,199,569x = 967,335,150,448,144
5. Step 5: Solve for x
   x = 967,335,150,448,144/14,199,569
6. Step 6: Final answer
   x = 68,124,261.41