Finding the Fourth Proportional to 11,407.98, 17,112.01 and 3,510.44

Step by Step Solution

1. Step 1: Write the proportion equation
   11,407.98 : 17,112.01 = 3,510.44 : x
2. Step 2: Convert to fraction form
   11,407.98/17,112.01 = 3,510.44/x
3. Step 3: Cross multiply
   11,407.98x = 17,112.01 × 3,510.44
4. Step 4: Simplify right side
   11,407.98x = 60,070,684.38
5. Step 5: Solve for x
   x = 60,070,684.38/11,407.98
6. Step 6: Final answer
   x = 5,265.67