Finding the Third Proportional to 1,197,021 and 2,626,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,021 : 2,626,602 = 2,626,602 : x
2. Step 2: Convert to fraction form
   1,197,021/2,626,602 = 2,626,602/x
3. Step 3: Cross multiply
   1,197,021x = 2,626,602 × 2,626,602
4. Step 4: Simplify right side
   1,197,021x = 6,899,038,066,404
5. Step 5: Solve for x
   x = 6,899,038,066,404/1,197,021
6. Step 6: Final answer
   x = 5,763,506.29