Finding the Fourth Proportional to 89,462.50, 134,198.28 and 22,903.18

Step by Step Solution

1. Step 1: Write the proportion equation
   89,462.50 : 134,198.28 = 22,903.18 : x
2. Step 2: Convert to fraction form
   89,462.50/134,198.28 = 22,903.18/x
3. Step 3: Cross multiply
   89,462.50x = 134,198.28 × 22,903.18
4. Step 4: Simplify right side
   89,462.50x = 3,073,567,362.53
5. Step 5: Solve for x
   x = 3,073,567,362.53/89,462.50
6. Step 6: Final answer
   x = 34,355.93