Finding the Fourth Proportional to 2,186,834.14, 3,280,029.72 and 589,558.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,186,834.14 : 3,280,029.72 = 589,558.69 : x
2. Step 2: Convert to fraction form
   2,186,834.14/3,280,029.72 = 589,558.69/x
3. Step 3: Cross multiply
   2,186,834.14x = 3,280,029.72 × 589,558.69
4. Step 4: Simplify right side
   2,186,834.14x = 1,933,770,024,884.27
5. Step 5: Solve for x
   x = 1,933,770,024,884.27/2,186,834.14
6. Step 6: Final answer
   x = 884,278.32