Finding the Third Proportional to 1,013,969 and 2,201,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,969 : 2,201,256 = 2,201,256 : x
2. Step 2: Convert to fraction form
   1,013,969/2,201,256 = 2,201,256/x
3. Step 3: Cross multiply
   1,013,969x = 2,201,256 × 2,201,256
4. Step 4: Simplify right side
   1,013,969x = 4,845,527,977,536
5. Step 5: Solve for x
   x = 4,845,527,977,536/1,013,969
6. Step 6: Final answer
   x = 4,778,773.29