Finding the Third Proportional to 8,113,096.50 and 12,545,514

Step by Step Solution

1. Step 1: Write the proportion equation
   8,113,096.50 : 12,545,514 = 12,545,514 : x
2. Step 2: Convert to fraction form
   8,113,096.50/12,545,514 = 12,545,514/x
3. Step 3: Cross multiply
   8,113,096.50x = 12,545,514 × 12,545,514
4. Step 4: Simplify right side
   8,113,096.50x = 157,389,921,524,196
5. Step 5: Solve for x
   x = 157,389,921,524,196/8,113,096.50
6. Step 6: Final answer
   x = 19,399,488.41