Finding the Fourth Proportional to 43,066.34, 59,434.88 and 25,839.35

Step by Step Solution

1. Step 1: Write the proportion equation
   43,066.34 : 59,434.88 = 25,839.35 : x
2. Step 2: Convert to fraction form
   43,066.34/59,434.88 = 25,839.35/x
3. Step 3: Cross multiply
   43,066.34x = 59,434.88 × 25,839.35
4. Step 4: Simplify right side
   43,066.34x = 1,535,758,457.58
5. Step 5: Solve for x
   x = 1,535,758,457.58/43,066.34
6. Step 6: Final answer
   x = 35,660.30