Finding the Fourth Proportional to 80,048.72, 110,468.40 and 46,514.72

Step by Step Solution

1. Step 1: Write the proportion equation
   80,048.72 : 110,468.40 = 46,514.72 : x
2. Step 2: Convert to fraction form
   80,048.72/110,468.40 = 46,514.72/x
3. Step 3: Cross multiply
   80,048.72x = 110,468.40 × 46,514.72
4. Step 4: Simplify right side
   80,048.72x = 5,138,406,694.85
5. Step 5: Solve for x
   x = 5,138,406,694.85/80,048.72
6. Step 6: Final answer
   x = 64,190.99