Finding the Fourth Proportional to 23,498.48, 35,255.62 and 8,708.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,498.48 : 35,255.62 = 8,708.59 : x
2. Step 2: Convert to fraction form
   23,498.48/35,255.62 = 8,708.59/x
3. Step 3: Cross multiply
   23,498.48x = 35,255.62 × 8,708.59
4. Step 4: Simplify right side
   23,498.48x = 307,026,696.23
5. Step 5: Solve for x
   x = 307,026,696.23/23,498.48
6. Step 6: Final answer
   x = 13,065.81