Finding the Fourth Proportional to 42,114.30, 58,120.40 and 24,212.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,114.30 : 58,120.40 = 24,212.10 : x
2. Step 2: Convert to fraction form
   42,114.30/58,120.40 = 24,212.10/x
3. Step 3: Cross multiply
   42,114.30x = 58,120.40 × 24,212.10
4. Step 4: Simplify right side
   42,114.30x = 1,407,216,936.84
5. Step 5: Solve for x
   x = 1,407,216,936.84/42,114.30
6. Step 6: Final answer
   x = 33,414.23