Finding the Fourth Proportional to 89,746.56, 134,618.33 and 26,566.41

Step by Step Solution

1. Step 1: Write the proportion equation
   89,746.56 : 134,618.33 = 26,566.41 : x
2. Step 2: Convert to fraction form
   89,746.56/134,618.33 = 26,566.41/x
3. Step 3: Cross multiply
   89,746.56x = 134,618.33 × 26,566.41
4. Step 4: Simplify right side
   89,746.56x = 3,576,325,615.46
5. Step 5: Solve for x
   x = 3,576,325,615.46/89,746.56
6. Step 6: Final answer
   x = 39,849.17