Finding the Fourth Proportional to 2,401.52, 3,602.76 and 758.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401.52 : 3,602.76 = 758.22 : x
2. Step 2: Convert to fraction form
   2,401.52/3,602.76 = 758.22/x
3. Step 3: Cross multiply
   2,401.52x = 3,602.76 × 758.22
4. Step 4: Simplify right side
   2,401.52x = 2,731,684.69
5. Step 5: Solve for x
   x = 2,731,684.69/2,401.52
6. Step 6: Final answer
   x = 1,137.48