Finding the Fourth Proportional to 7,191.34, 10,788.07 and 3,683.33

Step by Step Solution

1. Step 1: Write the proportion equation
   7,191.34 : 10,788.07 = 3,683.33 : x
2. Step 2: Convert to fraction form
   7,191.34/10,788.07 = 3,683.33/x
3. Step 3: Cross multiply
   7,191.34x = 10,788.07 × 3,683.33
4. Step 4: Simplify right side
   7,191.34x = 39,736,006.09
5. Step 5: Solve for x
   x = 39,736,006.09/7,191.34
6. Step 6: Final answer
   x = 5,525.54