Finding the Third Proportional to 464,992.50 and 658,145.25

Step by Step Solution

1. Step 1: Write the proportion equation
   464,992.50 : 658,145.25 = 658,145.25 : x
2. Step 2: Convert to fraction form
   464,992.50/658,145.25 = 658,145.25/x
3. Step 3: Cross multiply
   464,992.50x = 658,145.25 × 658,145.25
4. Step 4: Simplify right side
   464,992.50x = 433,155,170,097.56
5. Step 5: Solve for x
   x = 433,155,170,097.56/464,992.50
6. Step 6: Final answer
   x = 931,531.52