Finding the Fourth Proportional to 2,337.47, 3,505.18 and 875.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.47 : 3,505.18 = 875.59 : x
2. Step 2: Convert to fraction form
   2,337.47/3,505.18 = 875.59/x
3. Step 3: Cross multiply
   2,337.47x = 3,505.18 × 875.59
4. Step 4: Simplify right side
   2,337.47x = 3,069,104.94
5. Step 5: Solve for x
   x = 3,069,104.94/2,337.47
6. Step 6: Final answer
   x = 1,313.01