Finding the Fourth Proportional to 79,328, 118,924.16 and 32,551.68

Step by Step Solution

1. Step 1: Write the proportion equation
   79,328 : 118,924.16 = 32,551.68 : x
2. Step 2: Convert to fraction form
   79,328/118,924.16 = 32,551.68/x
3. Step 3: Cross multiply
   79,328x = 118,924.16 × 32,551.68
4. Step 4: Simplify right side
   79,328x = 3,871,181,200.59
5. Step 5: Solve for x
   x = 3,871,181,200.59/79,328
6. Step 6: Final answer
   x = 48,799.68