Finding the Fourth Proportional to 162,750, 244,159.82 and 50,427.72

Step by Step Solution

1. Step 1: Write the proportion equation
   162,750 : 244,159.82 = 50,427.72 : x
2. Step 2: Convert to fraction form
   162,750/244,159.82 = 50,427.72/x
3. Step 3: Cross multiply
   162,750x = 244,159.82 × 50,427.72
4. Step 4: Simplify right side
   162,750x = 12,312,423,038.21
5. Step 5: Solve for x
   x = 12,312,423,038.21/162,750
6. Step 6: Final answer
   x = 75,652.37