Finding the Fourth Proportional to 2,789,614, 4,184,420.82 and 897,684.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,614 : 4,184,420.82 = 897,684.04 : x
2. Step 2: Convert to fraction form
   2,789,614/4,184,420.82 = 897,684.04/x
3. Step 3: Cross multiply
   2,789,614x = 4,184,420.82 × 897,684.04
4. Step 4: Simplify right side
   2,789,614x = 3,756,287,786,757.71
5. Step 5: Solve for x
   x = 3,756,287,786,757.71/2,789,614
6. Step 6: Final answer
   x = 1,346,526.00