Finding the Fourth Proportional to 2,233,155.84, 3,349,735.60 and 550,259.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,155.84 : 3,349,735.60 = 550,259.52 : x
2. Step 2: Convert to fraction form
   2,233,155.84/3,349,735.60 = 550,259.52/x
3. Step 3: Cross multiply
   2,233,155.84x = 3,349,735.60 × 550,259.52
4. Step 4: Simplify right side
   2,233,155.84x = 1,843,223,903,382.91
5. Step 5: Solve for x
   x = 1,843,223,903,382.91/2,233,155.84
6. Step 6: Final answer
   x = 825,389.73