Finding the Fourth Proportional to 2,705,494.38, 4,057,284.42 and 786,006.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705,494.38 : 4,057,284.42 = 786,006.33 : x
2. Step 2: Convert to fraction form
   2,705,494.38/4,057,284.42 = 786,006.33/x
3. Step 3: Cross multiply
   2,705,494.38x = 4,057,284.42 × 786,006.33
4. Step 4: Simplify right side
   2,705,494.38x = 3,189,051,236,730.38
5. Step 5: Solve for x
   x = 3,189,051,236,730.38/2,705,494.38
6. Step 6: Final answer
   x = 1,178,731.42