Finding the Fourth Proportional to 1,041.31, 1,437.01 and 575.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.31 : 1,437.01 = 575.56 : x
2. Step 2: Convert to fraction form
   1,041.31/1,437.01 = 575.56/x
3. Step 3: Cross multiply
   1,041.31x = 1,437.01 × 575.56
4. Step 4: Simplify right side
   1,041.31x = 827,085.48
5. Step 5: Solve for x
   x = 827,085.48/1,041.31
6. Step 6: Final answer
   x = 794.27