Finding the Fourth Proportional to 3,362.77, 5,032.45 and 2,663.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.77 : 5,032.45 = 2,663.52 : x
2. Step 2: Convert to fraction form
   3,362.77/5,032.45 = 2,663.52/x
3. Step 3: Cross multiply
   3,362.77x = 5,032.45 × 2,663.52
4. Step 4: Simplify right side
   3,362.77x = 13,404,031.22
5. Step 5: Solve for x
   x = 13,404,031.22/3,362.77
6. Step 6: Final answer
   x = 3,986.01