Finding the Fourth Proportional to 2,334.01, 3,500.33 and 872.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.01 : 3,500.33 = 872.82 : x
2. Step 2: Convert to fraction form
   2,334.01/3,500.33 = 872.82/x
3. Step 3: Cross multiply
   2,334.01x = 3,500.33 × 872.82
4. Step 4: Simplify right side
   2,334.01x = 3,055,153.67
5. Step 5: Solve for x
   x = 3,055,153.67/2,334.01
6. Step 6: Final answer
   x = 1,308.97