Finding the Fourth Proportional to 11,510.22, 17,265.26 and 3,613.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,510.22 : 17,265.26 = 3,613.34 : x
2. Step 2: Convert to fraction form
   11,510.22/17,265.26 = 3,613.34/x
3. Step 3: Cross multiply
   11,510.22x = 17,265.26 × 3,613.34
4. Step 4: Simplify right side
   11,510.22x = 62,385,254.57
5. Step 5: Solve for x
   x = 62,385,254.57/11,510.22
6. Step 6: Final answer
   x = 5,419.99