Finding the Fourth Proportional to 85,932.30, 118,559.98 and 50,096.94

Step by Step Solution

1. Step 1: Write the proportion equation
   85,932.30 : 118,559.98 = 50,096.94 : x
2. Step 2: Convert to fraction form
   85,932.30/118,559.98 = 50,096.94/x
3. Step 3: Cross multiply
   85,932.30x = 118,559.98 × 50,096.94
4. Step 4: Simplify right side
   85,932.30x = 5,939,492,204.46
5. Step 5: Solve for x
   x = 5,939,492,204.46/85,932.30
6. Step 6: Final answer
   x = 69,118.27