Finding the Fourth Proportional to 1,932.74, 2,666.91 and 1,093.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.74 : 2,666.91 = 1,093.58 : x
2. Step 2: Convert to fraction form
   1,932.74/2,666.91 = 1,093.58/x
3. Step 3: Cross multiply
   1,932.74x = 2,666.91 × 1,093.58
4. Step 4: Simplify right side
   1,932.74x = 2,916,474.05
5. Step 5: Solve for x
   x = 2,916,474.05/1,932.74
6. Step 6: Final answer
   x = 1,508.99