Finding the Third Proportional to 1,136,466 and 2,312,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,466 : 2,312,100 = 2,312,100 : x
2. Step 2: Convert to fraction form
   1,136,466/2,312,100 = 2,312,100/x
3. Step 3: Cross multiply
   1,136,466x = 2,312,100 × 2,312,100
4. Step 4: Simplify right side
   1,136,466x = 5,345,806,410,000
5. Step 5: Solve for x
   x = 5,345,806,410,000/1,136,466
6. Step 6: Final answer
   x = 4,703,885.91