Finding the Third Proportional to 13,944,766.50 and 21,644,595

Step by Step Solution

1. Step 1: Write the proportion equation
   13,944,766.50 : 21,644,595 = 21,644,595 : x
2. Step 2: Convert to fraction form
   13,944,766.50/21,644,595 = 21,644,595/x
3. Step 3: Cross multiply
   13,944,766.50x = 21,644,595 × 21,644,595
4. Step 4: Simplify right side
   13,944,766.50x = 468,488,492,714,025
5. Step 5: Solve for x
   x = 468,488,492,714,025/13,944,766.50
6. Step 6: Final answer
   x = 33,596,008.42