Finding the Fourth Proportional to 46,048.72, 69,080.94 and 14,452.72

Step by Step Solution

1. Step 1: Write the proportion equation
   46,048.72 : 69,080.94 = 14,452.72 : x
2. Step 2: Convert to fraction form
   46,048.72/69,080.94 = 14,452.72/x
3. Step 3: Cross multiply
   46,048.72x = 69,080.94 × 14,452.72
4. Step 4: Simplify right side
   46,048.72x = 998,407,483.16
5. Step 5: Solve for x
   x = 998,407,483.16/46,048.72
6. Step 6: Final answer
   x = 21,681.55