Finding the Third Proportional to 2,499,412 and 3,784,171

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,412 : 3,784,171 = 3,784,171 : x
2. Step 2: Convert to fraction form
   2,499,412/3,784,171 = 3,784,171/x
3. Step 3: Cross multiply
   2,499,412x = 3,784,171 × 3,784,171
4. Step 4: Simplify right side
   2,499,412x = 14,319,950,157,241
5. Step 5: Solve for x
   x = 14,319,950,157,241/2,499,412
6. Step 6: Final answer
   x = 5,729,327.60