Finding the Fourth Proportional to 2,523.72, 3,787.10 and 1,470.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.72 : 3,787.10 = 1,470.92 : x
2. Step 2: Convert to fraction form
   2,523.72/3,787.10 = 1,470.92/x
3. Step 3: Cross multiply
   2,523.72x = 3,787.10 × 1,470.92
4. Step 4: Simplify right side
   2,523.72x = 5,570,521.13
5. Step 5: Solve for x
   x = 5,570,521.13/2,523.72
6. Step 6: Final answer
   x = 2,207.27