Finding the Fourth Proportional to 73,260.54, 101,067.57 and 42,992.46

Step by Step Solution

1. Step 1: Write the proportion equation
   73,260.54 : 101,067.57 = 42,992.46 : x
2. Step 2: Convert to fraction form
   73,260.54/101,067.57 = 42,992.46/x
3. Step 3: Cross multiply
   73,260.54x = 101,067.57 × 42,992.46
4. Step 4: Simplify right side
   73,260.54x = 4,345,143,460.52
5. Step 5: Solve for x
   x = 4,345,143,460.52/73,260.54
6. Step 6: Final answer
   x = 59,310.83