Finding the Fourth Proportional to 2,603,982.93, 3,904,547.34 and 806,367.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,982.93 : 3,904,547.34 = 806,367.34 : x
2. Step 2: Convert to fraction form
   2,603,982.93/3,904,547.34 = 806,367.34/x
3. Step 3: Cross multiply
   2,603,982.93x = 3,904,547.34 × 806,367.34
4. Step 4: Simplify right side
   2,603,982.93x = 3,148,499,452,459.88
5. Step 5: Solve for x
   x = 3,148,499,452,459.88/2,603,982.93
6. Step 6: Final answer
   x = 1,209,109.10