Finding the Fourth Proportional to 82,874.58, 114,375.15 and 50,607.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,874.58 : 114,375.15 = 50,607.42 : x
2. Step 2: Convert to fraction form
   82,874.58/114,375.15 = 50,607.42/x
3. Step 3: Cross multiply
   82,874.58x = 114,375.15 × 50,607.42
4. Step 4: Simplify right side
   82,874.58x = 5,788,231,253.61
5. Step 5: Solve for x
   x = 5,788,231,253.61/82,874.58
6. Step 6: Final answer
   x = 69,843.27