Finding the Fourth Proportional to 89,929.27, 134,898.77 and 23,367.61

Step by Step Solution

1. Step 1: Write the proportion equation
   89,929.27 : 134,898.77 = 23,367.61 : x
2. Step 2: Convert to fraction form
   89,929.27/134,898.77 = 23,367.61/x
3. Step 3: Cross multiply
   89,929.27x = 134,898.77 × 23,367.61
4. Step 4: Simplify right side
   89,929.27x = 3,152,261,846.84
5. Step 5: Solve for x
   x = 3,152,261,846.84/89,929.27
6. Step 6: Final answer
   x = 35,052.68