Finding the Fourth Proportional to 2,401,982.55, 3,603,487.77 and 885,669.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401,982.55 : 3,603,487.77 = 885,669.84 : x
2. Step 2: Convert to fraction form
   2,401,982.55/3,603,487.77 = 885,669.84/x
3. Step 3: Cross multiply
   2,401,982.55x = 3,603,487.77 × 885,669.84
4. Step 4: Simplify right side
   2,401,982.55x = 3,191,500,436,697.86
5. Step 5: Solve for x
   x = 3,191,500,436,697.86/2,401,982.55
6. Step 6: Final answer
   x = 1,328,694.26