Finding the Third Proportional to 1,602,636 and 2,495,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,602,636 : 2,495,868 = 2,495,868 : x
2. Step 2: Convert to fraction form
   1,602,636/2,495,868 = 2,495,868/x
3. Step 3: Cross multiply
   1,602,636x = 2,495,868 × 2,495,868
4. Step 4: Simplify right side
   1,602,636x = 6,229,357,073,424
5. Step 5: Solve for x
   x = 6,229,357,073,424/1,602,636
6. Step 6: Final answer
   x = 3,886,944.43