Finding the Fourth Proportional to 43,066.84, 59,435.57 and 25,839.85

Step by Step Solution

1. Step 1: Write the proportion equation
   43,066.84 : 59,435.57 = 25,839.85 : x
2. Step 2: Convert to fraction form
   43,066.84/59,435.57 = 25,839.85/x
3. Step 3: Cross multiply
   43,066.84x = 59,435.57 × 25,839.85
4. Step 4: Simplify right side
   43,066.84x = 1,535,806,084.27
5. Step 5: Solve for x
   x = 1,535,806,084.27/43,066.84
6. Step 6: Final answer
   x = 35,660.99