Finding the Fourth Proportional to 1,483,855.50, 2,224,287.72 and 584,949.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,855.50 : 2,224,287.72 = 584,949.36 : x
2. Step 2: Convert to fraction form
   1,483,855.50/2,224,287.72 = 584,949.36/x
3. Step 3: Cross multiply
   1,483,855.50x = 2,224,287.72 × 584,949.36
4. Step 4: Simplify right side
   1,483,855.50x = 1,301,095,678,269.86
5. Step 5: Solve for x
   x = 1,301,095,678,269.86/1,483,855.50
6. Step 6: Final answer
   x = 876,834.49