Finding the Third Proportional to 14,315,908 and 21,682,248

Step by Step Solution

1. Step 1: Write the proportion equation
   14,315,908 : 21,682,248 = 21,682,248 : x
2. Step 2: Convert to fraction form
   14,315,908/21,682,248 = 21,682,248/x
3. Step 3: Cross multiply
   14,315,908x = 21,682,248 × 21,682,248
4. Step 4: Simplify right side
   14,315,908x = 470,119,878,333,504
5. Step 5: Solve for x
   x = 470,119,878,333,504/14,315,908
6. Step 6: Final answer
   x = 32,838,984.32