Finding the Fourth Proportional to 89,379.96, 134,069.82 and 22,820.10

Step by Step Solution

1. Step 1: Write the proportion equation
   89,379.96 : 134,069.82 = 22,820.10 : x
2. Step 2: Convert to fraction form
   89,379.96/134,069.82 = 22,820.10/x
3. Step 3: Cross multiply
   89,379.96x = 134,069.82 × 22,820.10
4. Step 4: Simplify right side
   89,379.96x = 3,059,486,699.38
5. Step 5: Solve for x
   x = 3,059,486,699.38/89,379.96
6. Step 6: Final answer
   x = 34,230.12