Finding the Fourth Proportional to 89,523.66, 134,164.52 and 34,089.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,523.66 : 134,164.52 = 34,089.42 : x
2. Step 2: Convert to fraction form
   89,523.66/134,164.52 = 34,089.42/x
3. Step 3: Cross multiply
   89,523.66x = 134,164.52 × 34,089.42
4. Step 4: Simplify right side
   89,523.66x = 4,573,590,671.38
5. Step 5: Solve for x
   x = 4,573,590,671.38/89,523.66
6. Step 6: Final answer
   x = 51,088.07