Finding the Third Proportional to 14,385,894 and 30,823,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,385,894 : 30,823,738.50 = 30,823,738.50 : x
2. Step 2: Convert to fraction form
   14,385,894/30,823,738.50 = 30,823,738.50/x
3. Step 3: Cross multiply
   14,385,894x = 30,823,738.50 × 30,823,738.50
4. Step 4: Simplify right side
   14,385,894x = 950,102,855,116,382.25
5. Step 5: Solve for x
   x = 950,102,855,116,382.25/14,385,894
6. Step 6: Final answer
   x = 66,044,060.60