Finding the Fourth Proportional to 8,714.89, 13,060.99 and 3,514.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,714.89 : 13,060.99 = 3,514.69 : x
2. Step 2: Convert to fraction form
   8,714.89/13,060.99 = 3,514.69/x
3. Step 3: Cross multiply
   8,714.89x = 13,060.99 × 3,514.69
4. Step 4: Simplify right side
   8,714.89x = 45,905,330.94
5. Step 5: Solve for x
   x = 45,905,330.94/8,714.89
6. Step 6: Final answer
   x = 5,267.46