Finding the Third Proportional to 1,905,108 and 2,587,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,905,108 : 2,587,350 = 2,587,350 : x
2. Step 2: Convert to fraction form
   1,905,108/2,587,350 = 2,587,350/x
3. Step 3: Cross multiply
   1,905,108x = 2,587,350 × 2,587,350
4. Step 4: Simplify right side
   1,905,108x = 6,694,380,022,500
5. Step 5: Solve for x
   x = 6,694,380,022,500/1,905,108
6. Step 6: Final answer
   x = 3,513,911.03