Finding the Fourth Proportional to 42,054.48, 58,035.56 and 24,149.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,054.48 : 58,035.56 = 24,149.20 : x
2. Step 2: Convert to fraction form
   42,054.48/58,035.56 = 24,149.20/x
3. Step 3: Cross multiply
   42,054.48x = 58,035.56 × 24,149.20
4. Step 4: Simplify right side
   42,054.48x = 1,401,512,345.55
5. Step 5: Solve for x
   x = 1,401,512,345.55/42,054.48
6. Step 6: Final answer
   x = 33,326.11