Finding the Fourth Proportional to 337,371.52, 465,572.78 and 186,468.52

Step by Step Solution

1. Step 1: Write the proportion equation
   337,371.52 : 465,572.78 = 186,468.52 : x
2. Step 2: Convert to fraction form
   337,371.52/465,572.78 = 186,468.52/x
3. Step 3: Cross multiply
   337,371.52x = 465,572.78 × 186,468.52
4. Step 4: Simplify right side
   337,371.52x = 86,814,667,238.89
5. Step 5: Solve for x
   x = 86,814,667,238.89/337,371.52
6. Step 6: Final answer
   x = 257,326.60