Finding the Third Proportional to 14,362,389 and 21,492,837

Step by Step Solution

1. Step 1: Write the proportion equation
   14,362,389 : 21,492,837 = 21,492,837 : x
2. Step 2: Convert to fraction form
   14,362,389/21,492,837 = 21,492,837/x
3. Step 3: Cross multiply
   14,362,389x = 21,492,837 × 21,492,837
4. Step 4: Simplify right side
   14,362,389x = 461,942,042,308,569
5. Step 5: Solve for x
   x = 461,942,042,308,569/14,362,389
6. Step 6: Final answer
   x = 32,163,315.05