Finding the Fourth Proportional to 10,116.34, 15,176.82 and 3,096.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,116.34 : 15,176.82 = 3,096.91 : x
2. Step 2: Convert to fraction form
   10,116.34/15,176.82 = 3,096.91/x
3. Step 3: Cross multiply
   10,116.34x = 15,176.82 × 3,096.91
4. Step 4: Simplify right side
   10,116.34x = 47,001,216.11
5. Step 5: Solve for x
   x = 47,001,216.11/10,116.34
6. Step 6: Final answer
   x = 4,646.07