Finding the Fourth Proportional to 9,079.45, 12,526.52 and 5,674.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,079.45 : 12,526.52 = 5,674.14 : x
2. Step 2: Convert to fraction form
   9,079.45/12,526.52 = 5,674.14/x
3. Step 3: Cross multiply
   9,079.45x = 12,526.52 × 5,674.14
4. Step 4: Simplify right side
   9,079.45x = 71,077,199.82
5. Step 5: Solve for x
   x = 71,077,199.82/9,079.45
6. Step 6: Final answer
   x = 7,828.36