Finding the Fourth Proportional to 89,061.39, 133,600.84 and 25,882.06

Step by Step Solution

1. Step 1: Write the proportion equation
   89,061.39 : 133,600.84 = 25,882.06 : x
2. Step 2: Convert to fraction form
   89,061.39/133,600.84 = 25,882.06/x
3. Step 3: Cross multiply
   89,061.39x = 133,600.84 × 25,882.06
4. Step 4: Simplify right side
   89,061.39x = 3,457,864,956.93
5. Step 5: Solve for x
   x = 3,457,864,956.93/89,061.39
6. Step 6: Final answer
   x = 38,825.63