Finding the Fourth Proportional to 82,269.96, 123,454.28 and 35,522.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,269.96 : 123,454.28 = 35,522.80 : x
2. Step 2: Convert to fraction form
   82,269.96/123,454.28 = 35,522.80/x
3. Step 3: Cross multiply
   82,269.96x = 123,454.28 × 35,522.80
4. Step 4: Simplify right side
   82,269.96x = 4,385,441,697.58
5. Step 5: Solve for x
   x = 4,385,441,697.58/82,269.96
6. Step 6: Final answer
   x = 53,305.50