Finding the Fourth Proportional to 2,014,978.13, 3,022,866.05 and 575,673.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014,978.13 : 3,022,866.05 = 575,673.78 : x
2. Step 2: Convert to fraction form
   2,014,978.13/3,022,866.05 = 575,673.78/x
3. Step 3: Cross multiply
   2,014,978.13x = 3,022,866.05 × 575,673.78
4. Step 4: Simplify right side
   2,014,978.13x = 1,740,184,722,558.80
5. Step 5: Solve for x
   x = 1,740,184,722,558.80/2,014,978.13
6. Step 6: Final answer
   x = 863,624.62