Finding the Fourth Proportional to 17,749.08, 26,627.56 and 5,270.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,749.08 : 26,627.56 = 5,270.10 : x
2. Step 2: Convert to fraction form
   17,749.08/26,627.56 = 5,270.10/x
3. Step 3: Cross multiply
   17,749.08x = 26,627.56 × 5,270.10
4. Step 4: Simplify right side
   17,749.08x = 140,329,903.96
5. Step 5: Solve for x
   x = 140,329,903.96/17,749.08
6. Step 6: Final answer
   x = 7,906.32