Finding the Fourth Proportional to 2,004,847.20, 3,007,401.84 and 584,784

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,847.20 : 3,007,401.84 = 584,784 : x
2. Step 2: Convert to fraction form
   2,004,847.20/3,007,401.84 = 584,784/x
3. Step 3: Cross multiply
   2,004,847.20x = 3,007,401.84 × 584,784
4. Step 4: Simplify right side
   2,004,847.20x = 1,758,680,477,602.56
5. Step 5: Solve for x
   x = 1,758,680,477,602.56/2,004,847.20
6. Step 6: Final answer
   x = 877,214.22