Finding the Fourth Proportional to 43,384.76, 59,871.42 and 25,479.98

Step by Step Solution

1. Step 1: Write the proportion equation
   43,384.76 : 59,871.42 = 25,479.98 : x
2. Step 2: Convert to fraction form
   43,384.76/59,871.42 = 25,479.98/x
3. Step 3: Cross multiply
   43,384.76x = 59,871.42 × 25,479.98
4. Step 4: Simplify right side
   43,384.76x = 1,525,522,584.17
5. Step 5: Solve for x
   x = 1,525,522,584.17/43,384.76
6. Step 6: Final answer
   x = 35,162.64