Finding the Fourth Proportional to 2,262.90, 3,124.53 and 1,566.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.90 : 3,124.53 = 1,566.30 : x
2. Step 2: Convert to fraction form
   2,262.90/3,124.53 = 1,566.30/x
3. Step 3: Cross multiply
   2,262.90x = 3,124.53 × 1,566.30
4. Step 4: Simplify right side
   2,262.90x = 4,893,951.34
5. Step 5: Solve for x
   x = 4,893,951.34/2,262.90
6. Step 6: Final answer
   x = 2,162.69