Finding the Third Proportional to 1,808,615 and 2,411,007

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,615 : 2,411,007 = 2,411,007 : x
2. Step 2: Convert to fraction form
   1,808,615/2,411,007 = 2,411,007/x
3. Step 3: Cross multiply
   1,808,615x = 2,411,007 × 2,411,007
4. Step 4: Simplify right side
   1,808,615x = 5,812,954,754,049
5. Step 5: Solve for x
   x = 5,812,954,754,049/1,808,615
6. Step 6: Final answer
   x = 3,214,036.57