Finding the Fourth Proportional to 2,014,854.70, 3,022,282.05 and 1,778,658.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,854.70 : 3,022,282.05 = 1,778,658.70 : x
2. Step 2: Convert to fraction form
   2,014,854.70/3,022,282.05 = 1,778,658.70/x
3. Step 3: Cross multiply
   2,014,854.70x = 3,022,282.05 × 1,778,658.70
4. Step 4: Simplify right side
   2,014,854.70x = 5,375,608,262,086.34
5. Step 5: Solve for x
   x = 5,375,608,262,086.34/2,014,854.70
6. Step 6: Final answer
   x = 2,667,988.05