Finding the Fourth Proportional to 3,340.82, 5,011.71 and 1,032.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,340.82 : 5,011.71 = 1,032.50 : x
2. Step 2: Convert to fraction form
   3,340.82/5,011.71 = 1,032.50/x
3. Step 3: Cross multiply
   3,340.82x = 5,011.71 × 1,032.50
4. Step 4: Simplify right side
   3,340.82x = 5,174,590.58
5. Step 5: Solve for x
   x = 5,174,590.58/3,340.82
6. Step 6: Final answer
   x = 1,548.90