Finding the Fourth Proportional to 89,470.58, 134,205.53 and 22,910.61

Step by Step Solution

1. Step 1: Write the proportion equation
   89,470.58 : 134,205.53 = 22,910.61 : x
2. Step 2: Convert to fraction form
   89,470.58/134,205.53 = 22,910.61/x
3. Step 3: Cross multiply
   89,470.58x = 134,205.53 × 22,910.61
4. Step 4: Simplify right side
   89,470.58x = 3,074,730,946.39
5. Step 5: Solve for x
   x = 3,074,730,946.39/89,470.58
6. Step 6: Final answer
   x = 34,365.83