Finding the Fourth Proportional to 314,767.82, 434,379.61 and 171,527.83

Step by Step Solution

1. Step 1: Write the proportion equation
   314,767.82 : 434,379.61 = 171,527.83 : x
2. Step 2: Convert to fraction form
   314,767.82/434,379.61 = 171,527.83/x
3. Step 3: Cross multiply
   314,767.82x = 434,379.61 × 171,527.83
4. Step 4: Simplify right side
   314,767.82x = 74,508,191,028.01
5. Step 5: Solve for x
   x = 74,508,191,028.01/314,767.82
6. Step 6: Final answer
   x = 236,708.41