Finding the Fourth Proportional to 202,532.82, 303,567.57 and 123,471.42

Step by Step Solution

1. Step 1: Write the proportion equation
   202,532.82 : 303,567.57 = 123,471.42 : x
2. Step 2: Convert to fraction form
   202,532.82/303,567.57 = 123,471.42/x
3. Step 3: Cross multiply
   202,532.82x = 303,567.57 × 123,471.42
4. Step 4: Simplify right side
   202,532.82x = 37,481,918,933.85
5. Step 5: Solve for x
   x = 37,481,918,933.85/202,532.82
6. Step 6: Final answer
   x = 185,065.90