Finding the Third Proportional to 14,522,826 and 31,286,334

Step by Step Solution

1. Step 1: Write the proportion equation
   14,522,826 : 31,286,334 = 31,286,334 : x
2. Step 2: Convert to fraction form
   14,522,826/31,286,334 = 31,286,334/x
3. Step 3: Cross multiply
   14,522,826x = 31,286,334 × 31,286,334
4. Step 4: Simplify right side
   14,522,826x = 978,834,695,159,556
5. Step 5: Solve for x
   x = 978,834,695,159,556/14,522,826
6. Step 6: Final answer
   x = 67,399,739.91