Finding the Third Proportional to 14,315,504 and 21,681,756

Step by Step Solution

1. Step 1: Write the proportion equation
   14,315,504 : 21,681,756 = 21,681,756 : x
2. Step 2: Convert to fraction form
   14,315,504/21,681,756 = 21,681,756/x
3. Step 3: Cross multiply
   14,315,504x = 21,681,756 × 21,681,756
4. Step 4: Simplify right side
   14,315,504x = 470,098,543,243,536
5. Step 5: Solve for x
   x = 470,098,543,243,536/14,315,504
6. Step 6: Final answer
   x = 32,838,420.73