Finding the Fourth Proportional to 89,460, 134,194.56 and 22,900.68

Step by Step Solution

1. Step 1: Write the proportion equation
   89,460 : 134,194.56 = 22,900.68 : x
2. Step 2: Convert to fraction form
   89,460/134,194.56 = 22,900.68/x
3. Step 3: Cross multiply
   89,460x = 134,194.56 × 22,900.68
4. Step 4: Simplify right side
   89,460x = 3,073,146,676.30
5. Step 5: Solve for x
   x = 3,073,146,676.30/89,460
6. Step 6: Final answer
   x = 34,352.19