Finding the Third Proportional to 1,491,836 and 2,250,161

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,836 : 2,250,161 = 2,250,161 : x
2. Step 2: Convert to fraction form
   1,491,836/2,250,161 = 2,250,161/x
3. Step 3: Cross multiply
   1,491,836x = 2,250,161 × 2,250,161
4. Step 4: Simplify right side
   1,491,836x = 5,063,224,525,921
5. Step 5: Solve for x
   x = 5,063,224,525,921/1,491,836
6. Step 6: Final answer
   x = 3,393,955.18