Finding the Third Proportional to 1,774,044 and 2,779,749

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,044 : 2,779,749 = 2,779,749 : x
2. Step 2: Convert to fraction form
   1,774,044/2,779,749 = 2,779,749/x
3. Step 3: Cross multiply
   1,774,044x = 2,779,749 × 2,779,749
4. Step 4: Simplify right side
   1,774,044x = 7,727,004,503,001
5. Step 5: Solve for x
   x = 7,727,004,503,001/1,774,044
6. Step 6: Final answer
   x = 4,355,587.86