Finding the Fourth Proportional to 376,499.72, 519,566.57 and 204,414.27

Step by Step Solution

1. Step 1: Write the proportion equation
   376,499.72 : 519,566.57 = 204,414.27 : x
2. Step 2: Convert to fraction form
   376,499.72/519,566.57 = 204,414.27/x
3. Step 3: Cross multiply
   376,499.72x = 519,566.57 × 204,414.27
4. Step 4: Simplify right side
   376,499.72x = 106,206,820,100.88
5. Step 5: Solve for x
   x = 106,206,820,100.88/376,499.72
6. Step 6: Final answer
   x = 282,090.04