Finding the Third Proportional to 2,499,411 and 3,784,170

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,411 : 3,784,170 = 3,784,170 : x
2. Step 2: Convert to fraction form
   2,499,411/3,784,170 = 3,784,170/x
3. Step 3: Cross multiply
   2,499,411x = 3,784,170 × 3,784,170
4. Step 4: Simplify right side
   2,499,411x = 14,319,942,588,900
5. Step 5: Solve for x
   x = 14,319,942,588,900/2,499,411
6. Step 6: Final answer
   x = 5,729,326.86