Finding the Fourth Proportional to 1,932.37, 2,666.67 and 1,048.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.37 : 2,666.67 = 1,048.17 : x
2. Step 2: Convert to fraction form
   1,932.37/2,666.67 = 1,048.17/x
3. Step 3: Cross multiply
   1,932.37x = 2,666.67 × 1,048.17
4. Step 4: Simplify right side
   1,932.37x = 2,795,123.49
5. Step 5: Solve for x
   x = 2,795,123.49/1,932.37
6. Step 6: Final answer
   x = 1,446.47