Finding the Fourth Proportional to 174,799.40, 262,208.86 and 50,137

Step by Step Solution

1. Step 1: Write the proportion equation
   174,799.40 : 262,208.86 = 50,137 : x
2. Step 2: Convert to fraction form
   174,799.40/262,208.86 = 50,137/x
3. Step 3: Cross multiply
   174,799.40x = 262,208.86 × 50,137
4. Step 4: Simplify right side
   174,799.40x = 13,146,365,613.82
5. Step 5: Solve for x
   x = 13,146,365,613.82/174,799.40
6. Step 6: Final answer
   x = 75,208.30