Finding the Third Proportional to 1,491,392 and 2,237,250

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,392 : 2,237,250 = 2,237,250 : x
2. Step 2: Convert to fraction form
   1,491,392/2,237,250 = 2,237,250/x
3. Step 3: Cross multiply
   1,491,392x = 2,237,250 × 2,237,250
4. Step 4: Simplify right side
   1,491,392x = 5,005,287,562,500
5. Step 5: Solve for x
   x = 5,005,287,562,500/1,491,392
6. Step 6: Final answer
   x = 3,356,118.02