Finding the Fourth Proportional to 80,868, 111,597.84 and 47,334

Step by Step Solution

1. Step 1: Write the proportion equation
   80,868 : 111,597.84 = 47,334 : x
2. Step 2: Convert to fraction form
   80,868/111,597.84 = 47,334/x
3. Step 3: Cross multiply
   80,868x = 111,597.84 × 47,334
4. Step 4: Simplify right side
   80,868x = 5,282,372,158.56
5. Step 5: Solve for x
   x = 5,282,372,158.56/80,868
6. Step 6: Final answer
   x = 65,320.92