Finding the Third Proportional to 2,587,632 and 3,705,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587,632 : 3,705,296 = 3,705,296 : x
2. Step 2: Convert to fraction form
   2,587,632/3,705,296 = 3,705,296/x
3. Step 3: Cross multiply
   2,587,632x = 3,705,296 × 3,705,296
4. Step 4: Simplify right side
   2,587,632x = 13,729,218,447,616
5. Step 5: Solve for x
   x = 13,729,218,447,616/2,587,632
6. Step 6: Final answer
   x = 5,305,707.48