Finding the Third Proportional to 2,392,536 and 5,250,081.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,536 : 5,250,081.56 = 5,250,081.56 : x
2. Step 2: Convert to fraction form
   2,392,536/5,250,081.56 = 5,250,081.56/x
3. Step 3: Cross multiply
   2,392,536x = 5,250,081.56 × 5,250,081.56
4. Step 4: Simplify right side
   2,392,536x = 27,563,356,412,902.44
5. Step 5: Solve for x
   x = 27,563,356,412,902.44/2,392,536
6. Step 6: Final answer
   x = 11,520,560.78