Finding the Third Proportional to 1,371,135 and 2,971,074

Step by Step Solution

1. Step 1: Write the proportion equation
   1,371,135 : 2,971,074 = 2,971,074 : x
2. Step 2: Convert to fraction form
   1,371,135/2,971,074 = 2,971,074/x
3. Step 3: Cross multiply
   1,371,135x = 2,971,074 × 2,971,074
4. Step 4: Simplify right side
   1,371,135x = 8,827,280,713,476
5. Step 5: Solve for x
   x = 8,827,280,713,476/1,371,135
6. Step 6: Final answer
   x = 6,437,936.97