Finding the Fourth Proportional to 2,536.52, 3,799.24 and 2,092.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.52 : 3,799.24 = 2,092.78 : x
2. Step 2: Convert to fraction form
   2,536.52/3,799.24 = 2,092.78/x
3. Step 3: Cross multiply
   2,536.52x = 3,799.24 × 2,092.78
4. Step 4: Simplify right side
   2,536.52x = 7,950,973.49
5. Step 5: Solve for x
   x = 7,950,973.49/2,536.52
6. Step 6: Final answer
   x = 3,134.60