Finding the Fourth Proportional to 2,054,486.72, 3,082,150.37 and 706,474.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,486.72 : 3,082,150.37 = 706,474.19 : x
2. Step 2: Convert to fraction form
   2,054,486.72/3,082,150.37 = 706,474.19/x
3. Step 3: Cross multiply
   2,054,486.72x = 3,082,150.37 × 706,474.19
4. Step 4: Simplify right side
   2,054,486.72x = 2,177,459,667,160.83
5. Step 5: Solve for x
   x = 2,177,459,667,160.83/2,054,486.72
6. Step 6: Final answer
   x = 1,059,855.80