Finding the Fourth Proportional to 89,900.28, 134,852.85 and 23,338.94

Step by Step Solution

1. Step 1: Write the proportion equation
   89,900.28 : 134,852.85 = 23,338.94 : x
2. Step 2: Convert to fraction form
   89,900.28/134,852.85 = 23,338.94/x
3. Step 3: Cross multiply
   89,900.28x = 134,852.85 × 23,338.94
4. Step 4: Simplify right side
   89,900.28x = 3,147,321,900.71
5. Step 5: Solve for x
   x = 3,147,321,900.71/89,900.28
6. Step 6: Final answer
   x = 35,009.03