Finding the Fourth Proportional to 1,659,017.34, 2,289,418.56 and 933,862.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,017.34 : 2,289,418.56 = 933,862.82 : x
2. Step 2: Convert to fraction form
   1,659,017.34/2,289,418.56 = 933,862.82/x
3. Step 3: Cross multiply
   1,659,017.34x = 2,289,418.56 × 933,862.82
4. Step 4: Simplify right side
   1,659,017.34x = 2,138,002,861,154.85
5. Step 5: Solve for x
   x = 2,138,002,861,154.85/1,659,017.34
6. Step 6: Final answer
   x = 1,288,716.40