Finding the Fourth Proportional to 2,404.64, 3,607.23 and 760.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.64 : 3,607.23 = 760.75 : x
2. Step 2: Convert to fraction form
   2,404.64/3,607.23 = 760.75/x
3. Step 3: Cross multiply
   2,404.64x = 3,607.23 × 760.75
4. Step 4: Simplify right side
   2,404.64x = 2,744,200.22
5. Step 5: Solve for x
   x = 2,744,200.22/2,404.64
6. Step 6: Final answer
   x = 1,141.21