Finding the Third Proportional to 1,863,725 and 2,550,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,725 : 2,550,358 = 2,550,358 : x
2. Step 2: Convert to fraction form
   1,863,725/2,550,358 = 2,550,358/x
3. Step 3: Cross multiply
   1,863,725x = 2,550,358 × 2,550,358
4. Step 4: Simplify right side
   1,863,725x = 6,504,325,928,164
5. Step 5: Solve for x
   x = 6,504,325,928,164/1,863,725
6. Step 6: Final answer
   x = 3,489,960.12