Finding the Fourth Proportional to 2,404.60, 3,606.84 and 760.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.60 : 3,606.84 = 760.92 : x
2. Step 2: Convert to fraction form
   2,404.60/3,606.84 = 760.92/x
3. Step 3: Cross multiply
   2,404.60x = 3,606.84 × 760.92
4. Step 4: Simplify right side
   2,404.60x = 2,744,516.69
5. Step 5: Solve for x
   x = 2,744,516.69/2,404.60
6. Step 6: Final answer
   x = 1,141.36