Finding the Third Proportional to 2,499,423 and 3,784,187

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,423 : 3,784,187 = 3,784,187 : x
2. Step 2: Convert to fraction form
   2,499,423/3,784,187 = 3,784,187/x
3. Step 3: Cross multiply
   2,499,423x = 3,784,187 × 3,784,187
4. Step 4: Simplify right side
   2,499,423x = 14,320,071,250,969
5. Step 5: Solve for x
   x = 14,320,071,250,969/2,499,423
6. Step 6: Final answer
   x = 5,729,350.83