Finding the Fourth Proportional to 42,571.76, 58,756.02 and 32,481.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,571.76 : 58,756.02 = 32,481.12 : x
2. Step 2: Convert to fraction form
   42,571.76/58,756.02 = 32,481.12/x
3. Step 3: Cross multiply
   42,571.76x = 58,756.02 × 32,481.12
4. Step 4: Simplify right side
   42,571.76x = 1,908,461,336.34
5. Step 5: Solve for x
   x = 1,908,461,336.34/42,571.76
6. Step 6: Final answer
   x = 44,829.28