Finding the Third Proportional to 1,112,587 and 1,511,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,587 : 1,511,350 = 1,511,350 : x
2. Step 2: Convert to fraction form
   1,112,587/1,511,350 = 1,511,350/x
3. Step 3: Cross multiply
   1,112,587x = 1,511,350 × 1,511,350
4. Step 4: Simplify right side
   1,112,587x = 2,284,178,822,500
5. Step 5: Solve for x
   x = 2,284,178,822,500/1,112,587
6. Step 6: Final answer
   x = 2,053,033.90