Finding the Third Proportional to 464,996.50 and 658,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   464,996.50 : 658,150.50 = 658,150.50 : x
2. Step 2: Convert to fraction form
   464,996.50/658,150.50 = 658,150.50/x
3. Step 3: Cross multiply
   464,996.50x = 658,150.50 × 658,150.50
4. Step 4: Simplify right side
   464,996.50x = 433,162,080,650.25
5. Step 5: Solve for x
   x = 433,162,080,650.25/464,996.50
6. Step 6: Final answer
   x = 931,538.37