Finding the Fourth Proportional to 89,641.91, 134,462.96 and 23,082.19

Step by Step Solution

1. Step 1: Write the proportion equation
   89,641.91 : 134,462.96 = 23,082.19 : x
2. Step 2: Convert to fraction form
   89,641.91/134,462.96 = 23,082.19/x
3. Step 3: Cross multiply
   89,641.91x = 134,462.96 × 23,082.19
4. Step 4: Simplify right side
   89,641.91x = 3,103,699,225.67
5. Step 5: Solve for x
   x = 3,103,699,225.67/89,641.91
6. Step 6: Final answer
   x = 34,623.30