Finding the Fourth Proportional to 80,147.94, 110,522.25 and 53,294.82

Step by Step Solution

1. Step 1: Write the proportion equation
   80,147.94 : 110,522.25 = 53,294.82 : x
2. Step 2: Convert to fraction form
   80,147.94/110,522.25 = 53,294.82/x
3. Step 3: Cross multiply
   80,147.94x = 110,522.25 × 53,294.82
4. Step 4: Simplify right side
   80,147.94x = 5,890,263,419.75
5. Step 5: Solve for x
   x = 5,890,263,419.75/80,147.94
6. Step 6: Final answer
   x = 73,492.39