Finding the Fourth Proportional to 1,932.59, 2,666.94 and 1,048.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.59 : 2,666.94 = 1,048.37 : x
2. Step 2: Convert to fraction form
   1,932.59/2,666.94 = 1,048.37/x
3. Step 3: Cross multiply
   1,932.59x = 2,666.94 × 1,048.37
4. Step 4: Simplify right side
   1,932.59x = 2,795,921.31
5. Step 5: Solve for x
   x = 2,795,921.31/1,932.59
6. Step 6: Final answer
   x = 1,446.73