Finding the Fourth Proportional to 162,900.82, 244,411.71 and 52,101.46

Step by Step Solution

1. Step 1: Write the proportion equation
   162,900.82 : 244,411.71 = 52,101.46 : x
2. Step 2: Convert to fraction form
   162,900.82/244,411.71 = 52,101.46/x
3. Step 3: Cross multiply
   162,900.82x = 244,411.71 × 52,101.46
4. Step 4: Simplify right side
   162,900.82x = 12,734,206,932.10
5. Step 5: Solve for x
   x = 12,734,206,932.10/162,900.82
6. Step 6: Final answer
   x = 78,171.53