Finding the Third Proportional to 2,499,408 and 3,784,164.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,408 : 3,784,164.75 = 3,784,164.75 : x
2. Step 2: Convert to fraction form
   2,499,408/3,784,164.75 = 3,784,164.75/x
3. Step 3: Cross multiply
   2,499,408x = 3,784,164.75 × 3,784,164.75
4. Step 4: Simplify right side
   2,499,408x = 14,319,902,855,142.56
5. Step 5: Solve for x
   x = 14,319,902,855,142.56/2,499,408
6. Step 6: Final answer
   x = 5,729,317.84