Finding the Fourth Proportional to 2,056,585.73, 3,084,845.55 and 560,677.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,585.73 : 3,084,845.55 = 560,677.73 : x
2. Step 2: Convert to fraction form
   2,056,585.73/3,084,845.55 = 560,677.73/x
3. Step 3: Cross multiply
   2,056,585.73x = 3,084,845.55 × 560,677.73
4. Step 4: Simplify right side
   2,056,585.73x = 1,729,604,200,374.60
5. Step 5: Solve for x
   x = 1,729,604,200,374.60/2,056,585.73
6. Step 6: Final answer
   x = 841,007.59