Finding the Third Proportional to 1,046,182 and 2,217,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,182 : 2,217,910 = 2,217,910 : x
2. Step 2: Convert to fraction form
   1,046,182/2,217,910 = 2,217,910/x
3. Step 3: Cross multiply
   1,046,182x = 2,217,910 × 2,217,910
4. Step 4: Simplify right side
   1,046,182x = 4,919,124,768,100
5. Step 5: Solve for x
   x = 4,919,124,768,100/1,046,182
6. Step 6: Final answer
   x = 4,701,978.02