Finding the Third Proportional to 327,190.50 and 692,105.63

Step by Step Solution

1. Step 1: Write the proportion equation
   327,190.50 : 692,105.63 = 692,105.63 : x
2. Step 2: Convert to fraction form
   327,190.50/692,105.63 = 692,105.63/x
3. Step 3: Cross multiply
   327,190.50x = 692,105.63 × 692,105.63
4. Step 4: Simplify right side
   327,190.50x = 479,010,196,156.64
5. Step 5: Solve for x
   x = 479,010,196,156.64/327,190.50
6. Step 6: Final answer
   x = 1,464,010.10