Finding the Fourth Proportional to 174,766.50, 262,193.49 and 50,107.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,766.50 : 262,193.49 = 50,107.50 : x
2. Step 2: Convert to fraction form
   174,766.50/262,193.49 = 50,107.50/x
3. Step 3: Cross multiply
   174,766.50x = 262,193.49 × 50,107.50
4. Step 4: Simplify right side
   174,766.50x = 13,137,860,300.18
5. Step 5: Solve for x
   x = 13,137,860,300.18/174,766.50
6. Step 6: Final answer
   x = 75,173.79