Finding the Fourth Proportional to 3,683.82, 5,527.17 and 1,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683.82 : 5,527.17 = 1,375.50 : x
2. Step 2: Convert to fraction form
   3,683.82/5,527.17 = 1,375.50/x
3. Step 3: Cross multiply
   3,683.82x = 5,527.17 × 1,375.50
4. Step 4: Simplify right side
   3,683.82x = 7,602,622.34
5. Step 5: Solve for x
   x = 7,602,622.34/3,683.82
6. Step 6: Final answer
   x = 2,063.79