Finding the Fourth Proportional to 131,933.69, 182,100.17 and 75,377.87

Step by Step Solution

1. Step 1: Write the proportion equation
   131,933.69 : 182,100.17 = 75,377.87 : x
2. Step 2: Convert to fraction form
   131,933.69/182,100.17 = 75,377.87/x
3. Step 3: Cross multiply
   131,933.69x = 182,100.17 × 75,377.87
4. Step 4: Simplify right side
   131,933.69x = 13,726,322,219.18
5. Step 5: Solve for x
   x = 13,726,322,219.18/131,933.69
6. Step 6: Final answer
   x = 104,039.56