Finding the Fourth Proportional to 5,093.53, 7,647.59 and 3,781.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,093.53 : 7,647.59 = 3,781.33 : x
2. Step 2: Convert to fraction form
   5,093.53/7,647.59 = 3,781.33/x
3. Step 3: Cross multiply
   5,093.53x = 7,647.59 × 3,781.33
4. Step 4: Simplify right side
   5,093.53x = 28,918,051.83
5. Step 5: Solve for x
   x = 28,918,051.83/5,093.53
6. Step 6: Final answer
   x = 5,677.41