Finding the Fourth Proportional to 89,609.61, 134,419.29 and 23,050.29

Step by Step Solution

1. Step 1: Write the proportion equation
   89,609.61 : 134,419.29 = 23,050.29 : x
2. Step 2: Convert to fraction form
   89,609.61/134,419.29 = 23,050.29/x
3. Step 3: Cross multiply
   89,609.61x = 134,419.29 × 23,050.29
4. Step 4: Simplify right side
   89,609.61x = 3,098,403,616.09
5. Step 5: Solve for x
   x = 3,098,403,616.09/89,609.61
6. Step 6: Final answer
   x = 34,576.69