Finding the Fourth Proportional to 9,042.74, 13,566.18 and 3,496.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,042.74 : 13,566.18 = 3,496.13 : x
2. Step 2: Convert to fraction form
   9,042.74/13,566.18 = 3,496.13/x
3. Step 3: Cross multiply
   9,042.74x = 13,566.18 × 3,496.13
4. Step 4: Simplify right side
   9,042.74x = 47,429,128.88
5. Step 5: Solve for x
   x = 47,429,128.88/9,042.74
6. Step 6: Final answer
   x = 5,245.00