Finding the Fourth Proportional to 80,065.59, 110,479.22 and 45,611.23

Step by Step Solution

1. Step 1: Write the proportion equation
   80,065.59 : 110,479.22 = 45,611.23 : x
2. Step 2: Convert to fraction form
   80,065.59/110,479.22 = 45,611.23/x
3. Step 3: Cross multiply
   80,065.59x = 110,479.22 × 45,611.23
4. Step 4: Simplify right side
   80,065.59x = 5,039,092,561.24
5. Step 5: Solve for x
   x = 5,039,092,561.24/80,065.59
6. Step 6: Final answer
   x = 62,937.06