Finding the Fourth Proportional to 11,656.72, 17,492.34 and 5,083

Step by Step Solution

1. Step 1: Write the proportion equation
   11,656.72 : 17,492.34 = 5,083 : x
2. Step 2: Convert to fraction form
   11,656.72/17,492.34 = 5,083/x
3. Step 3: Cross multiply
   11,656.72x = 17,492.34 × 5,083
4. Step 4: Simplify right side
   11,656.72x = 88,913,564.22
5. Step 5: Solve for x
   x = 88,913,564.22/11,656.72
6. Step 6: Final answer
   x = 7,627.67