Finding the Fourth Proportional to 129,758.00, 179,065.71 and 73,168.97

Step by Step Solution

1. Step 1: Write the proportion equation
   129,758.00 : 179,065.71 = 73,168.97 : x
2. Step 2: Convert to fraction form
   129,758.00/179,065.71 = 73,168.97/x
3. Step 3: Cross multiply
   129,758.00x = 179,065.71 × 73,168.97
4. Step 4: Simplify right side
   129,758.00x = 13,102,052,667.69
5. Step 5: Solve for x
   x = 13,102,052,667.69/129,758.00
6. Step 6: Final answer
   x = 100,972.99