Finding the Fourth Proportional to 89,523.41, 134,164.15 and 34,089.17

Step by Step Solution

1. Step 1: Write the proportion equation
   89,523.41 : 134,164.15 = 34,089.17 : x
2. Step 2: Convert to fraction form
   89,523.41/134,164.15 = 34,089.17/x
3. Step 3: Cross multiply
   89,523.41x = 134,164.15 × 34,089.17
4. Step 4: Simplify right side
   89,523.41x = 4,573,544,517.26
5. Step 5: Solve for x
   x = 4,573,544,517.26/89,523.41
6. Step 6: Final answer
   x = 51,087.69