Finding the Third Proportional to 193,672 and 264,036.50

Step by Step Solution

1. Step 1: Write the proportion equation
   193,672 : 264,036.50 = 264,036.50 : x
2. Step 2: Convert to fraction form
   193,672/264,036.50 = 264,036.50/x
3. Step 3: Cross multiply
   193,672x = 264,036.50 × 264,036.50
4. Step 4: Simplify right side
   193,672x = 69,715,273,332.25
5. Step 5: Solve for x
   x = 69,715,273,332.25/193,672
6. Step 6: Final answer
   x = 359,965.68