Finding the Third Proportional to 466,573.50 and 674,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   466,573.50 : 674,383.50 = 674,383.50 : x
2. Step 2: Convert to fraction form
   466,573.50/674,383.50 = 674,383.50/x
3. Step 3: Cross multiply
   466,573.50x = 674,383.50 × 674,383.50
4. Step 4: Simplify right side
   466,573.50x = 454,793,105,072.25
5. Step 5: Solve for x
   x = 454,793,105,072.25/466,573.50
6. Step 6: Final answer
   x = 974,751.26