Finding the Fourth Proportional to 339,053, 467,907.72 and 188,150

Step by Step Solution

1. Step 1: Write the proportion equation
   339,053 : 467,907.72 = 188,150 : x
2. Step 2: Convert to fraction form
   339,053/467,907.72 = 188,150/x
3. Step 3: Cross multiply
   339,053x = 467,907.72 × 188,150
4. Step 4: Simplify right side
   339,053x = 88,036,837,518
5. Step 5: Solve for x
   x = 88,036,837,518/339,053
6. Step 6: Final answer
   x = 259,655.09