Finding the Fourth Proportional to 2,216,339.58, 3,324,510.28 and 533,443.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,339.58 : 3,324,510.28 = 533,443.08 : x
2. Step 2: Convert to fraction form
   2,216,339.58/3,324,510.28 = 533,443.08/x
3. Step 3: Cross multiply
   2,216,339.58x = 3,324,510.28 × 533,443.08
4. Step 4: Simplify right side
   2,216,339.58x = 1,773,437,003,254.86
5. Step 5: Solve for x
   x = 1,773,437,003,254.86/2,216,339.58
6. Step 6: Final answer
   x = 800,164.84