Finding the Fourth Proportional to 11,622.97, 17,442.69 and 5,051.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,622.97 : 17,442.69 = 5,051.08 : x
2. Step 2: Convert to fraction form
   11,622.97/17,442.69 = 5,051.08/x
3. Step 3: Cross multiply
   11,622.97x = 17,442.69 × 5,051.08
4. Step 4: Simplify right side
   11,622.97x = 88,104,422.61
5. Step 5: Solve for x
   x = 88,104,422.61/11,622.97
6. Step 6: Final answer
   x = 7,580.20