Finding the Fourth Proportional to 2,523.90, 3,787.32 and 1,062.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.90 : 3,787.32 = 1,062.94 : x
2. Step 2: Convert to fraction form
   2,523.90/3,787.32 = 1,062.94/x
3. Step 3: Cross multiply
   2,523.90x = 3,787.32 × 1,062.94
4. Step 4: Simplify right side
   2,523.90x = 4,025,693.92
5. Step 5: Solve for x
   x = 4,025,693.92/2,523.90
6. Step 6: Final answer
   x = 1,595.03