Finding the Fourth Proportional to 89,064.77, 133,584.80 and 22,500.79

Step by Step Solution

1. Step 1: Write the proportion equation
   89,064.77 : 133,584.80 = 22,500.79 : x
2. Step 2: Convert to fraction form
   89,064.77/133,584.80 = 22,500.79/x
3. Step 3: Cross multiply
   89,064.77x = 133,584.80 × 22,500.79
4. Step 4: Simplify right side
   89,064.77x = 3,005,763,085.53
5. Step 5: Solve for x
   x = 3,005,763,085.53/89,064.77
6. Step 6: Final answer
   x = 33,748.06