Finding the Fourth Proportional to 2,462.88, 3,695.73 and 902.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.88 : 3,695.73 = 902.68 : x
2. Step 2: Convert to fraction form
   2,462.88/3,695.73 = 902.68/x
3. Step 3: Cross multiply
   2,462.88x = 3,695.73 × 902.68
4. Step 4: Simplify right side
   2,462.88x = 3,336,061.56
5. Step 5: Solve for x
   x = 3,336,061.56/2,462.88
6. Step 6: Final answer
   x = 1,354.54