Finding the Fourth Proportional to 2,055,835.89, 3,084,454.35 and 616,554.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,835.89 : 3,084,454.35 = 616,554.18 : x
2. Step 2: Convert to fraction form
   2,055,835.89/3,084,454.35 = 616,554.18/x
3. Step 3: Cross multiply
   2,055,835.89x = 3,084,454.35 × 616,554.18
4. Step 4: Simplify right side
   2,055,835.89x = 1,901,733,222,511.68
5. Step 5: Solve for x
   x = 1,901,733,222,511.68/2,055,835.89
6. Step 6: Final answer
   x = 925,041.36