Finding the Third Proportional to 1,702,803 and 2,636,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,803 : 2,636,826 = 2,636,826 : x
2. Step 2: Convert to fraction form
   1,702,803/2,636,826 = 2,636,826/x
3. Step 3: Cross multiply
   1,702,803x = 2,636,826 × 2,636,826
4. Step 4: Simplify right side
   1,702,803x = 6,952,851,354,276
5. Step 5: Solve for x
   x = 6,952,851,354,276/1,702,803
6. Step 6: Final answer
   x = 4,083,180.12