Finding the Fourth Proportional to 132,513.84, 182,874.24 and 75,936.42

Step by Step Solution

1. Step 1: Write the proportion equation
   132,513.84 : 182,874.24 = 75,936.42 : x
2. Step 2: Convert to fraction form
   132,513.84/182,874.24 = 75,936.42/x
3. Step 3: Cross multiply
   132,513.84x = 182,874.24 × 75,936.42
4. Step 4: Simplify right side
   132,513.84x = 13,886,815,095.82
5. Step 5: Solve for x
   x = 13,886,815,095.82/132,513.84
6. Step 6: Final answer
   x = 104,795.21