Finding the Fourth Proportional to 9,129.83, 12,598.88 and 5,096.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,129.83 : 12,598.88 = 5,096.79 : x
2. Step 2: Convert to fraction form
   9,129.83/12,598.88 = 5,096.79/x
3. Step 3: Cross multiply
   9,129.83x = 12,598.88 × 5,096.79
4. Step 4: Simplify right side
   9,129.83x = 64,213,820.11
5. Step 5: Solve for x
   x = 64,213,820.11/9,129.83
6. Step 6: Final answer
   x = 7,033.41