Finding the Fourth Proportional to 1,583,085.83, 2,184,660.27 and 857,933.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,583,085.83 : 2,184,660.27 = 857,933.51 : x
2. Step 2: Convert to fraction form
   1,583,085.83/2,184,660.27 = 857,933.51/x
3. Step 3: Cross multiply
   1,583,085.83x = 2,184,660.27 × 857,933.51
4. Step 4: Simplify right side
   1,583,085.83x = 1,874,293,242,675.35
5. Step 5: Solve for x
   x = 1,874,293,242,675.35/1,583,085.83
6. Step 6: Final answer
   x = 1,183,949.23