Finding the Fourth Proportional to 82,873.58, 114,373.80 and 50,606.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,873.58 : 114,373.80 = 50,606.42 : x
2. Step 2: Convert to fraction form
   82,873.58/114,373.80 = 50,606.42/x
3. Step 3: Cross multiply
   82,873.58x = 114,373.80 × 50,606.42
4. Step 4: Simplify right side
   82,873.58x = 5,788,048,559.80
5. Step 5: Solve for x
   x = 5,788,048,559.80/82,873.58
6. Step 6: Final answer
   x = 69,841.90