Finding the Fourth Proportional to 43,870.21, 60,537.18 and 25,962.06

Step by Step Solution

1. Step 1: Write the proportion equation
   43,870.21 : 60,537.18 = 25,962.06 : x
2. Step 2: Convert to fraction form
   43,870.21/60,537.18 = 25,962.06/x
3. Step 3: Cross multiply
   43,870.21x = 60,537.18 × 25,962.06
4. Step 4: Simplify right side
   43,870.21x = 1,571,669,899.39
5. Step 5: Solve for x
   x = 1,571,669,899.39/43,870.21
6. Step 6: Final answer
   x = 35,825.45