Finding the Fourth Proportional to 2,764,498.17, 4,143,991.61 and 1,322,521.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,498.17 : 4,143,991.61 = 1,322,521.59 : x
2. Step 2: Convert to fraction form
   2,764,498.17/4,143,991.61 = 1,322,521.59/x
3. Step 3: Cross multiply
   2,764,498.17x = 4,143,991.61 × 1,322,521.59
4. Step 4: Simplify right side
   2,764,498.17x = 5,480,518,373,003.86
5. Step 5: Solve for x
   x = 5,480,518,373,003.86/2,764,498.17
6. Step 6: Final answer
   x = 1,982,464.10