Finding the Fourth Proportional to 11,651.12, 17,476.71 and 5,410.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,651.12 : 17,476.71 = 5,410.34 : x
2. Step 2: Convert to fraction form
   11,651.12/17,476.71 = 5,410.34/x
3. Step 3: Cross multiply
   11,651.12x = 17,476.71 × 5,410.34
4. Step 4: Simplify right side
   11,651.12x = 94,554,943.18
5. Step 5: Solve for x
   x = 94,554,943.18/11,651.12
6. Step 6: Final answer
   x = 8,115.52