Finding the Fourth Proportional to 42,722.94, 58,960.39 and 23,860.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.94 : 58,960.39 = 23,860.07 : x
2. Step 2: Convert to fraction form
   42,722.94/58,960.39 = 23,860.07/x
3. Step 3: Cross multiply
   42,722.94x = 58,960.39 × 23,860.07
4. Step 4: Simplify right side
   42,722.94x = 1,406,798,737.83
5. Step 5: Solve for x
   x = 1,406,798,737.83/42,722.94
6. Step 6: Final answer
   x = 32,928.42