Finding the Fourth Proportional to 2,522.30, 3,784.50 and 1,134.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522.30 : 3,784.50 = 1,134.68 : x
2. Step 2: Convert to fraction form
   2,522.30/3,784.50 = 1,134.68/x
3. Step 3: Cross multiply
   2,522.30x = 3,784.50 × 1,134.68
4. Step 4: Simplify right side
   2,522.30x = 4,294,196.46
5. Step 5: Solve for x
   x = 4,294,196.46/2,522.30
6. Step 6: Final answer
   x = 1,702.49