Finding the Fourth Proportional to 80,476.32, 111,070.56 and 46,942.24

Step by Step Solution

1. Step 1: Write the proportion equation
   80,476.32 : 111,070.56 = 46,942.24 : x
2. Step 2: Convert to fraction form
   80,476.32/111,070.56 = 46,942.24/x
3. Step 3: Cross multiply
   80,476.32x = 111,070.56 × 46,942.24
4. Step 4: Simplify right side
   80,476.32x = 5,213,900,884.45
5. Step 5: Solve for x
   x = 5,213,900,884.45/80,476.32
6. Step 6: Final answer
   x = 64,788.01