Finding the Third Proportional to 660,753 and 1,004,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   660,753 : 1,004,968.50 = 1,004,968.50 : x
2. Step 2: Convert to fraction form
   660,753/1,004,968.50 = 1,004,968.50/x
3. Step 3: Cross multiply
   660,753x = 1,004,968.50 × 1,004,968.50
4. Step 4: Simplify right side
   660,753x = 1,009,961,685,992.25
5. Step 5: Solve for x
   x = 1,009,961,685,992.25/660,753
6. Step 6: Final answer
   x = 1,528,501.10