Finding the Fourth Proportional to 59,144.32, 81,621.09 and 32,288.26

Step by Step Solution

1. Step 1: Write the proportion equation
   59,144.32 : 81,621.09 = 32,288.26 : x
2. Step 2: Convert to fraction form
   59,144.32/81,621.09 = 32,288.26/x
3. Step 3: Cross multiply
   59,144.32x = 81,621.09 × 32,288.26
4. Step 4: Simplify right side
   59,144.32x = 2,635,402,975.40
5. Step 5: Solve for x
   x = 2,635,402,975.40/59,144.32
6. Step 6: Final answer
   x = 44,558.85