Finding the Fourth Proportional to 2,663.51, 3,995.00 and 932

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.51 : 3,995.00 = 932 : x
2. Step 2: Convert to fraction form
   2,663.51/3,995.00 = 932/x
3. Step 3: Cross multiply
   2,663.51x = 3,995.00 × 932
4. Step 4: Simplify right side
   2,663.51x = 3,723,335.34
5. Step 5: Solve for x
   x = 3,723,335.34/2,663.51
6. Step 6: Final answer
   x = 1,397.91