Finding the Fourth Proportional to 2,523.89, 3,783.51 and 1,702.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.89 : 3,783.51 = 1,702.42 : x
2. Step 2: Convert to fraction form
   2,523.89/3,783.51 = 1,702.42/x
3. Step 3: Cross multiply
   2,523.89x = 3,783.51 × 1,702.42
4. Step 4: Simplify right side
   2,523.89x = 6,441,113.64
5. Step 5: Solve for x
   x = 6,441,113.64/2,523.89
6. Step 6: Final answer
   x = 2,552.06