Finding the Fourth Proportional to 11,642.04, 17,462.56 and 5,068.20

Step by Step Solution

1. Step 1: Write the proportion equation
   11,642.04 : 17,462.56 = 5,068.20 : x
2. Step 2: Convert to fraction form
   11,642.04/17,462.56 = 5,068.20/x
3. Step 3: Cross multiply
   11,642.04x = 17,462.56 × 5,068.20
4. Step 4: Simplify right side
   11,642.04x = 88,503,746.59
5. Step 5: Solve for x
   x = 88,503,746.59/11,642.04
6. Step 6: Final answer
   x = 7,602.08