Finding the Third Proportional to 16,320,429 and 24,690,546

Step by Step Solution

1. Step 1: Write the proportion equation
   16,320,429 : 24,690,546 = 24,690,546 : x
2. Step 2: Convert to fraction form
   16,320,429/24,690,546 = 24,690,546/x
3. Step 3: Cross multiply
   16,320,429x = 24,690,546 × 24,690,546
4. Step 4: Simplify right side
   16,320,429x = 609,623,061,778,116
5. Step 5: Solve for x
   x = 609,623,061,778,116/16,320,429
6. Step 6: Final answer
   x = 37,353,372.38