Finding the Fourth Proportional to 1,491.69, 2,059.53 and 932.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491.69 : 2,059.53 = 932.94 : x
2. Step 2: Convert to fraction form
   1,491.69/2,059.53 = 932.94/x
3. Step 3: Cross multiply
   1,491.69x = 2,059.53 × 932.94
4. Step 4: Simplify right side
   1,491.69x = 1,921,417.92
5. Step 5: Solve for x
   x = 1,921,417.92/1,491.69
6. Step 6: Final answer
   x = 1,288.08