Finding the Third Proportional to 232,311 and 341,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   232,311 : 341,662.50 = 341,662.50 : x
2. Step 2: Convert to fraction form
   232,311/341,662.50 = 341,662.50/x
3. Step 3: Cross multiply
   232,311x = 341,662.50 × 341,662.50
4. Step 4: Simplify right side
   232,311x = 116,733,263,906.25
5. Step 5: Solve for x
   x = 116,733,263,906.25/232,311
6. Step 6: Final answer
   x = 502,487.03