Finding the Fourth Proportional to 10,714.04, 14,770.15 and 7,876.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.04 : 14,770.15 = 7,876.41 : x
2. Step 2: Convert to fraction form
   10,714.04/14,770.15 = 7,876.41/x
3. Step 3: Cross multiply
   10,714.04x = 14,770.15 × 7,876.41
4. Step 4: Simplify right side
   10,714.04x = 116,335,757.16
5. Step 5: Solve for x
   x = 116,335,757.16/10,714.04
6. Step 6: Final answer
   x = 10,858.25