Finding the Fourth Proportional to 42,663.54, 63,945.46 and 32,099.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,663.54 : 63,945.46 = 32,099.61 : x
2. Step 2: Convert to fraction form
   42,663.54/63,945.46 = 32,099.61/x
3. Step 3: Cross multiply
   42,663.54x = 63,945.46 × 32,099.61
4. Step 4: Simplify right side
   42,663.54x = 2,052,624,327.27
5. Step 5: Solve for x
   x = 2,052,624,327.27/42,663.54
6. Step 6: Final answer
   x = 48,111.91