Finding the Fourth Proportional to 42,105.84, 58,105.56 and 23,242.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,105.84 : 58,105.56 = 23,242.56 : x
2. Step 2: Convert to fraction form
   42,105.84/58,105.56 = 23,242.56/x
3. Step 3: Cross multiply
   42,105.84x = 58,105.56 × 23,242.56
4. Step 4: Simplify right side
   42,105.84x = 1,350,521,964.63
5. Step 5: Solve for x
   x = 1,350,521,964.63/42,105.84
6. Step 6: Final answer
   x = 32,074.46