Finding the Fourth Proportional to 1,932.74, 2,666.89 and 1,093.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.74 : 2,666.89 = 1,093.31 : x
2. Step 2: Convert to fraction form
   1,932.74/2,666.89 = 1,093.31/x
3. Step 3: Cross multiply
   1,932.74x = 2,666.89 × 1,093.31
4. Step 4: Simplify right side
   1,932.74x = 2,915,737.51
5. Step 5: Solve for x
   x = 2,915,737.51/1,932.74
6. Step 6: Final answer
   x = 1,508.60