Finding the Fourth Proportional to 162,412.50, 224,150.85 and 95,344.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,412.50 : 224,150.85 = 95,344.50 : x
2. Step 2: Convert to fraction form
   162,412.50/224,150.85 = 95,344.50/x
3. Step 3: Cross multiply
   162,412.50x = 224,150.85 × 95,344.50
4. Step 4: Simplify right side
   162,412.50x = 21,371,550,717.83
5. Step 5: Solve for x
   x = 21,371,550,717.83/162,412.50
6. Step 6: Final answer
   x = 131,588.09