Finding the Third Proportional to 658,963.50 and 1,446,231

Step by Step Solution

1. Step 1: Write the proportion equation
   658,963.50 : 1,446,231 = 1,446,231 : x
2. Step 2: Convert to fraction form
   658,963.50/1,446,231 = 1,446,231/x
3. Step 3: Cross multiply
   658,963.50x = 1,446,231 × 1,446,231
4. Step 4: Simplify right side
   658,963.50x = 2,091,584,105,361
5. Step 5: Solve for x
   x = 2,091,584,105,361/658,963.50
6. Step 6: Final answer
   x = 3,174,051.53