Finding the Fourth Proportional to 99,789.33, 149,760.14 and 36,669.27

Step by Step Solution

1. Step 1: Write the proportion equation
   99,789.33 : 149,760.14 = 36,669.27 : x
2. Step 2: Convert to fraction form
   99,789.33/149,760.14 = 36,669.27/x
3. Step 3: Cross multiply
   99,789.33x = 149,760.14 × 36,669.27
4. Step 4: Simplify right side
   99,789.33x = 5,491,594,825.55
5. Step 5: Solve for x
   x = 5,491,594,825.55/99,789.33
6. Step 6: Final answer
   x = 55,031.88