Finding the Fourth Proportional to 59,158.39, 88,530.22 and 45,926.23

Step by Step Solution

1. Step 1: Write the proportion equation
   59,158.39 : 88,530.22 = 45,926.23 : x
2. Step 2: Convert to fraction form
   59,158.39/88,530.22 = 45,926.23/x
3. Step 3: Cross multiply
   59,158.39x = 88,530.22 × 45,926.23
4. Step 4: Simplify right side
   59,158.39x = 4,065,859,245.67
5. Step 5: Solve for x
   x = 4,065,859,245.67/59,158.39
6. Step 6: Final answer
   x = 68,728.36