Finding the Fourth Proportional to 43,882.72, 60,557.04 and 25,978

Step by Step Solution

1. Step 1: Write the proportion equation
   43,882.72 : 60,557.04 = 25,978 : x
2. Step 2: Convert to fraction form
   43,882.72/60,557.04 = 25,978/x
3. Step 3: Cross multiply
   43,882.72x = 60,557.04 × 25,978
4. Step 4: Simplify right side
   43,882.72x = 1,573,150,785.12
5. Step 5: Solve for x
   x = 1,573,150,785.12/43,882.72
6. Step 6: Final answer
   x = 35,848.98