Finding the Fourth Proportional to 1,554,978.83, 2,333,519.18 and 544,109.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554,978.83 : 2,333,519.18 = 544,109.54 : x
2. Step 2: Convert to fraction form
   1,554,978.83/2,333,519.18 = 544,109.54/x
3. Step 3: Cross multiply
   1,554,978.83x = 2,333,519.18 × 544,109.54
4. Step 4: Simplify right side
   1,554,978.83x = 1,269,690,033,222.83
5. Step 5: Solve for x
   x = 1,269,690,033,222.83/1,554,978.83
6. Step 6: Final answer
   x = 816,532.04