Finding the Fourth Proportional to 42,571.08, 58,742.94 and 24,420.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,571.08 : 58,742.94 = 24,420.86 : x
2. Step 2: Convert to fraction form
   42,571.08/58,742.94 = 24,420.86/x
3. Step 3: Cross multiply
   42,571.08x = 58,742.94 × 24,420.86
4. Step 4: Simplify right side
   42,571.08x = 1,434,552,820.01
5. Step 5: Solve for x
   x = 1,434,552,820.01/42,571.08
6. Step 6: Final answer
   x = 33,697.83