Finding the Third Proportional to 1,217,034 and 2,596,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,217,034 : 2,596,968 = 2,596,968 : x
2. Step 2: Convert to fraction form
   1,217,034/2,596,968 = 2,596,968/x
3. Step 3: Cross multiply
   1,217,034x = 2,596,968 × 2,596,968
4. Step 4: Simplify right side
   1,217,034x = 6,744,242,793,024
5. Step 5: Solve for x
   x = 6,744,242,793,024/1,217,034
6. Step 6: Final answer
   x = 5,541,540.16