Finding the Third Proportional to 1,087,000 and 2,222,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,000 : 2,222,384 = 2,222,384 : x
2. Step 2: Convert to fraction form
   1,087,000/2,222,384 = 2,222,384/x
3. Step 3: Cross multiply
   1,087,000x = 2,222,384 × 2,222,384
4. Step 4: Simplify right side
   1,087,000x = 4,938,990,643,456
5. Step 5: Solve for x
   x = 4,938,990,643,456/1,087,000
6. Step 6: Final answer
   x = 4,543,689.64