Finding the Third Proportional to 14,385,819 and 30,823,590

Step by Step Solution

1. Step 1: Write the proportion equation
   14,385,819 : 30,823,590 = 30,823,590 : x
2. Step 2: Convert to fraction form
   14,385,819/30,823,590 = 30,823,590/x
3. Step 3: Cross multiply
   14,385,819x = 30,823,590 × 30,823,590
4. Step 4: Simplify right side
   14,385,819x = 950,093,700,488,100
5. Step 5: Solve for x
   x = 950,093,700,488,100/14,385,819
6. Step 6: Final answer
   x = 66,043,768.55