Finding the Fourth Proportional to 2,042.37, 2,801.52 and 2,024.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042.37 : 2,801.52 = 2,024.87 : x
2. Step 2: Convert to fraction form
   2,042.37/2,801.52 = 2,024.87/x
3. Step 3: Cross multiply
   2,042.37x = 2,801.52 × 2,024.87
4. Step 4: Simplify right side
   2,042.37x = 5,672,699.79
5. Step 5: Solve for x
   x = 5,672,699.79/2,042.37
6. Step 6: Final answer
   x = 2,777.51