Finding the Fourth Proportional to 2,042,353.32, 3,063,645.18 and 622,455.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,353.32 : 3,063,645.18 = 622,455.72 : x
2. Step 2: Convert to fraction form
   2,042,353.32/3,063,645.18 = 622,455.72/x
3. Step 3: Cross multiply
   2,042,353.32x = 3,063,645.18 × 622,455.72
4. Step 4: Simplify right side
   2,042,353.32x = 1,906,983,466,341.43
5. Step 5: Solve for x
   x = 1,906,983,466,341.43/2,042,353.32
6. Step 6: Final answer
   x = 933,718.69