Finding the Third Proportional to 295,984.50 and 651,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   295,984.50 : 651,016.50 = 651,016.50 : x
2. Step 2: Convert to fraction form
   295,984.50/651,016.50 = 651,016.50/x
3. Step 3: Cross multiply
   295,984.50x = 651,016.50 × 651,016.50
4. Step 4: Simplify right side
   295,984.50x = 423,822,483,272.25
5. Step 5: Solve for x
   x = 423,822,483,272.25/295,984.50
6. Step 6: Final answer
   x = 1,431,907.70