Finding the Fourth Proportional to 10,714.08, 16,076.58 and 4,869.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.08 : 16,076.58 = 4,869.96 : x
2. Step 2: Convert to fraction form
   10,714.08/16,076.58 = 4,869.96/x
3. Step 3: Cross multiply
   10,714.08x = 16,076.58 × 4,869.96
4. Step 4: Simplify right side
   10,714.08x = 78,292,301.54
5. Step 5: Solve for x
   x = 78,292,301.54/10,714.08
6. Step 6: Final answer
   x = 7,307.42