Finding the Fourth Proportional to 1,583,150.93, 2,184,742.69 and 858,016.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,583,150.93 : 2,184,742.69 = 858,016.25 : x
2. Step 2: Convert to fraction form
   1,583,150.93/2,184,742.69 = 858,016.25/x
3. Step 3: Cross multiply
   1,583,150.93x = 2,184,742.69 × 858,016.25
4. Step 4: Simplify right side
   1,583,150.93x = 1,874,544,717,019.96
5. Step 5: Solve for x
   x = 1,874,544,717,019.96/1,583,150.93
6. Step 6: Final answer
   x = 1,184,059.39