Finding the Third Proportional to 1,586,700 and 2,383,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,586,700 : 2,383,518 = 2,383,518 : x
2. Step 2: Convert to fraction form
   1,586,700/2,383,518 = 2,383,518/x
3. Step 3: Cross multiply
   1,586,700x = 2,383,518 × 2,383,518
4. Step 4: Simplify right side
   1,586,700x = 5,681,158,056,324
5. Step 5: Solve for x
   x = 5,681,158,056,324/1,586,700
6. Step 6: Final answer
   x = 3,580,486.58