Finding the Fourth Proportional to 2,702.37, 3,729.18 and 1,523.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,702.37 : 3,729.18 = 1,523.43 : x
2. Step 2: Convert to fraction form
   2,702.37/3,729.18 = 1,523.43/x
3. Step 3: Cross multiply
   2,702.37x = 3,729.18 × 1,523.43
4. Step 4: Simplify right side
   2,702.37x = 5,681,144.69
5. Step 5: Solve for x
   x = 5,681,144.69/2,702.37
6. Step 6: Final answer
   x = 2,102.28