Finding the Fourth Proportional to 42,727.89, 58,965.41 and 23,865.05

Step by Step Solution

1. Step 1: Write the proportion equation
   42,727.89 : 58,965.41 = 23,865.05 : x
2. Step 2: Convert to fraction form
   42,727.89/58,965.41 = 23,865.05/x
3. Step 3: Cross multiply
   42,727.89x = 58,965.41 × 23,865.05
4. Step 4: Simplify right side
   42,727.89x = 1,407,212,457.92
5. Step 5: Solve for x
   x = 1,407,212,457.92/42,727.89
6. Step 6: Final answer
   x = 32,934.28