Finding the Fourth Proportional to 362,317.15, 499,982.52 and 201,162.59

Step by Step Solution

1. Step 1: Write the proportion equation
   362,317.15 : 499,982.52 = 201,162.59 : x
2. Step 2: Convert to fraction form
   362,317.15/499,982.52 = 201,162.59/x
3. Step 3: Cross multiply
   362,317.15x = 499,982.52 × 201,162.59
4. Step 4: Simplify right side
   362,317.15x = 100,577,778,807.31
5. Step 5: Solve for x
   x = 100,577,778,807.31/362,317.15
6. Step 6: Final answer
   x = 277,595.96