Finding the Third Proportional to 12,051,123 and 16,855,996.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,051,123 : 16,855,996.50 = 16,855,996.50 : x
2. Step 2: Convert to fraction form
   12,051,123/16,855,996.50 = 16,855,996.50/x
3. Step 3: Cross multiply
   12,051,123x = 16,855,996.50 × 16,855,996.50
4. Step 4: Simplify right side
   12,051,123x = 284,124,618,008,012.25
5. Step 5: Solve for x
   x = 284,124,618,008,012.25/12,051,123
6. Step 6: Final answer
   x = 23,576,609.25