Finding the Fourth Proportional to 117,667.56, 162,382.30 and 63,952.71

Step by Step Solution

1. Step 1: Write the proportion equation
   117,667.56 : 162,382.30 = 63,952.71 : x
2. Step 2: Convert to fraction form
   117,667.56/162,382.30 = 63,952.71/x
3. Step 3: Cross multiply
   117,667.56x = 162,382.30 × 63,952.71
4. Step 4: Simplify right side
   117,667.56x = 10,384,788,141.03
5. Step 5: Solve for x
   x = 10,384,788,141.03/117,667.56
6. Step 6: Final answer
   x = 88,255.32