Finding the Fourth Proportional to 42,722.42, 58,528.73 and 41,125.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.42 : 58,528.73 = 41,125.14 : x
2. Step 2: Convert to fraction form
   42,722.42/58,528.73 = 41,125.14/x
3. Step 3: Cross multiply
   42,722.42x = 58,528.73 × 41,125.14
4. Step 4: Simplify right side
   42,722.42x = 2,407,002,215.27
5. Step 5: Solve for x
   x = 2,407,002,215.27/42,722.42
6. Step 6: Final answer
   x = 56,340.49