Finding the Third Proportional to 11,546,900 and 16,143,244

Step by Step Solution

1. Step 1: Write the proportion equation
   11,546,900 : 16,143,244 = 16,143,244 : x
2. Step 2: Convert to fraction form
   11,546,900/16,143,244 = 16,143,244/x
3. Step 3: Cross multiply
   11,546,900x = 16,143,244 × 16,143,244
4. Step 4: Simplify right side
   11,546,900x = 260,604,326,843,536
5. Step 5: Solve for x
   x = 260,604,326,843,536/11,546,900
6. Step 6: Final answer
   x = 22,569,202.72