Finding the Third Proportional to 1,002,607 and 2,087,835

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,607 : 2,087,835 = 2,087,835 : x
2. Step 2: Convert to fraction form
   1,002,607/2,087,835 = 2,087,835/x
3. Step 3: Cross multiply
   1,002,607x = 2,087,835 × 2,087,835
4. Step 4: Simplify right side
   1,002,607x = 4,359,054,987,225
5. Step 5: Solve for x
   x = 4,359,054,987,225/1,002,607
6. Step 6: Final answer
   x = 4,347,720.48