Finding the Fourth Proportional to 115,201.50, 172,812.15 and 32,095.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,201.50 : 172,812.15 = 32,095.50 : x
2. Step 2: Convert to fraction form
   115,201.50/172,812.15 = 32,095.50/x
3. Step 3: Cross multiply
   115,201.50x = 172,812.15 × 32,095.50
4. Step 4: Simplify right side
   115,201.50x = 5,546,492,360.33
5. Step 5: Solve for x
   x = 5,546,492,360.33/115,201.50
6. Step 6: Final answer
   x = 48,146.01