Finding the Fourth Proportional to 2,335.74, 3,504.22 and 875.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.74 : 3,504.22 = 875.02 : x
2. Step 2: Convert to fraction form
   2,335.74/3,504.22 = 875.02/x
3. Step 3: Cross multiply
   2,335.74x = 3,504.22 × 875.02
4. Step 4: Simplify right side
   2,335.74x = 3,066,262.58
5. Step 5: Solve for x
   x = 3,066,262.58/2,335.74
6. Step 6: Final answer
   x = 1,312.76