Finding the Fourth Proportional to 132,404.51, 182,673.76 and 75,039.33

Step by Step Solution

1. Step 1: Write the proportion equation
   132,404.51 : 182,673.76 = 75,039.33 : x
2. Step 2: Convert to fraction form
   132,404.51/182,673.76 = 75,039.33/x
3. Step 3: Cross multiply
   132,404.51x = 182,673.76 × 75,039.33
4. Step 4: Simplify right side
   132,404.51x = 13,707,716,558.98
5. Step 5: Solve for x
   x = 13,707,716,558.98/132,404.51
6. Step 6: Final answer
   x = 103,529.08