Finding the Fourth Proportional to 40,281, 60,434.34 and 16,901.16

Step by Step Solution

1. Step 1: Write the proportion equation
   40,281 : 60,434.34 = 16,901.16 : x
2. Step 2: Convert to fraction form
   40,281/60,434.34 = 16,901.16/x
3. Step 3: Cross multiply
   40,281x = 60,434.34 × 16,901.16
4. Step 4: Simplify right side
   40,281x = 1,021,410,449.83
5. Step 5: Solve for x
   x = 1,021,410,449.83/40,281
6. Step 6: Final answer
   x = 25,357.13