Finding the Fourth Proportional to 1,483,854, 2,224,285.47 and 584,947.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,854 : 2,224,285.47 = 584,947.86 : x
2. Step 2: Convert to fraction form
   1,483,854/2,224,285.47 = 584,947.86/x
3. Step 3: Cross multiply
   1,483,854x = 2,224,285.47 × 584,947.86
4. Step 4: Simplify right side
   1,483,854x = 1,301,091,025,705.59
5. Step 5: Solve for x
   x = 1,301,091,025,705.59/1,483,854
6. Step 6: Final answer
   x = 876,832.24