Finding the Fourth Proportional to 1,932.56, 2,666.90 and 1,093.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.56 : 2,666.90 = 1,093.54 : x
2. Step 2: Convert to fraction form
   1,932.56/2,666.90 = 1,093.54/x
3. Step 3: Cross multiply
   1,932.56x = 2,666.90 × 1,093.54
4. Step 4: Simplify right side
   1,932.56x = 2,916,361.83
5. Step 5: Solve for x
   x = 2,916,361.83/1,932.56
6. Step 6: Final answer
   x = 1,509.07