Finding the Fourth Proportional to 362,147.46, 499,786.86 and 201,002.52

Step by Step Solution

1. Step 1: Write the proportion equation
   362,147.46 : 499,786.86 = 201,002.52 : x
2. Step 2: Convert to fraction form
   362,147.46/499,786.86 = 201,002.52/x
3. Step 3: Cross multiply
   362,147.46x = 499,786.86 × 201,002.52
4. Step 4: Simplify right side
   362,147.46x = 100,458,418,322.89
5. Step 5: Solve for x
   x = 100,458,418,322.89/362,147.46
6. Step 6: Final answer
   x = 277,396.45