Finding the Fourth Proportional to 2,522.70, 3,784.46 and 1,136.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522.70 : 3,784.46 = 1,136.52 : x
2. Step 2: Convert to fraction form
   2,522.70/3,784.46 = 1,136.52/x
3. Step 3: Cross multiply
   2,522.70x = 3,784.46 × 1,136.52
4. Step 4: Simplify right side
   2,522.70x = 4,301,108.80
5. Step 5: Solve for x
   x = 4,301,108.80/2,522.70
6. Step 6: Final answer
   x = 1,704.96