Finding the Fourth Proportional to 42,069.45, 58,054.50 and 23,922.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,069.45 : 58,054.50 = 23,922.12 : x
2. Step 2: Convert to fraction form
   42,069.45/58,054.50 = 23,922.12/x
3. Step 3: Cross multiply
   42,069.45x = 58,054.50 × 23,922.12
4. Step 4: Simplify right side
   42,069.45x = 1,388,786,715.54
5. Step 5: Solve for x
   x = 1,388,786,715.54/42,069.45
6. Step 6: Final answer
   x = 33,011.76