Finding the Fourth Proportional to 113,650.06, 170,524.25 and 60,998.03

Step by Step Solution

1. Step 1: Write the proportion equation
   113,650.06 : 170,524.25 = 60,998.03 : x
2. Step 2: Convert to fraction form
   113,650.06/170,524.25 = 60,998.03/x
3. Step 3: Cross multiply
   113,650.06x = 170,524.25 × 60,998.03
4. Step 4: Simplify right side
   113,650.06x = 10,401,643,317.23
5. Step 5: Solve for x
   x = 10,401,643,317.23/113,650.06
6. Step 6: Final answer
   x = 91,523.43