Finding the Fourth Proportional to 80,063.32, 110,485.47 and 43,763.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,063.32 : 110,485.47 = 43,763.15 : x
2. Step 2: Convert to fraction form
   80,063.32/110,485.47 = 43,763.15/x
3. Step 3: Cross multiply
   80,063.32x = 110,485.47 × 43,763.15
4. Step 4: Simplify right side
   80,063.32x = 4,835,192,196.43
5. Step 5: Solve for x
   x = 4,835,192,196.43/80,063.32
6. Step 6: Final answer
   x = 60,392.10