Finding the Fourth Proportional to 5,327.51, 7,348.68 and 3,535.07

Step by Step Solution

1. Step 1: Write the proportion equation
   5,327.51 : 7,348.68 = 3,535.07 : x
2. Step 2: Convert to fraction form
   5,327.51/7,348.68 = 3,535.07/x
3. Step 3: Cross multiply
   5,327.51x = 7,348.68 × 3,535.07
4. Step 4: Simplify right side
   5,327.51x = 25,978,061.46
5. Step 5: Solve for x
   x = 25,978,061.46/5,327.51
6. Step 6: Final answer
   x = 4,876.22