Finding the Fourth Proportional to 89,423.24, 134,051.46 and 30,217.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,423.24 : 134,051.46 = 30,217.52 : x
2. Step 2: Convert to fraction form
   89,423.24/134,051.46 = 30,217.52/x
3. Step 3: Cross multiply
   89,423.24x = 134,051.46 × 30,217.52
4. Step 4: Simplify right side
   89,423.24x = 4,050,702,673.58
5. Step 5: Solve for x
   x = 4,050,702,673.58/89,423.24
6. Step 6: Final answer
   x = 45,298.10