Finding the Fourth Proportional to 88,162.14, 132,066.72 and 50,616.84

Step by Step Solution

1. Step 1: Write the proportion equation
   88,162.14 : 132,066.72 = 50,616.84 : x
2. Step 2: Convert to fraction form
   88,162.14/132,066.72 = 50,616.84/x
3. Step 3: Cross multiply
   88,162.14x = 132,066.72 × 50,616.84
4. Step 4: Simplify right side
   88,162.14x = 6,684,800,035.56
5. Step 5: Solve for x
   x = 6,684,800,035.56/88,162.14
6. Step 6: Final answer
   x = 75,823.93