Finding the Third Proportional to 798,699 and 1,737,336

Step by Step Solution

1. Step 1: Write the proportion equation
   798,699 : 1,737,336 = 1,737,336 : x
2. Step 2: Convert to fraction form
   798,699/1,737,336 = 1,737,336/x
3. Step 3: Cross multiply
   798,699x = 1,737,336 × 1,737,336
4. Step 4: Simplify right side
   798,699x = 3,018,336,376,896
5. Step 5: Solve for x
   x = 3,018,336,376,896/798,699
6. Step 6: Final answer
   x = 3,779,066.18