Finding the Third Proportional to 428,160.38 and 932,601.38

Step by Step Solution

1. Step 1: Write the proportion equation
   428,160.38 : 932,601.38 = 932,601.38 : x
2. Step 2: Convert to fraction form
   428,160.38/932,601.38 = 932,601.38/x
3. Step 3: Cross multiply
   428,160.38x = 932,601.38 × 932,601.38
4. Step 4: Simplify right side
   428,160.38x = 869,745,324,651.89
5. Step 5: Solve for x
   x = 869,745,324,651.89/428,160.38
6. Step 6: Final answer
   x = 2,031,354.08