Finding the Fourth Proportional to 2,004,978.67, 2,766,614.84 and 1,145,594.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,978.67 : 2,766,614.84 = 1,145,594.59 : x
2. Step 2: Convert to fraction form
   2,004,978.67/2,766,614.84 = 1,145,594.59/x
3. Step 3: Cross multiply
   2,004,978.67x = 2,766,614.84 × 1,145,594.59
4. Step 4: Simplify right side
   2,004,978.67x = 3,169,418,987,589.74
5. Step 5: Solve for x
   x = 3,169,418,987,589.74/2,004,978.67
6. Step 6: Final answer
   x = 1,580,774.42