Finding the Third Proportional to 630,179 and 968,629.50

Step by Step Solution

1. Step 1: Write the proportion equation
   630,179 : 968,629.50 = 968,629.50 : x
2. Step 2: Convert to fraction form
   630,179/968,629.50 = 968,629.50/x
3. Step 3: Cross multiply
   630,179x = 968,629.50 × 968,629.50
4. Step 4: Simplify right side
   630,179x = 938,243,108,270.25
5. Step 5: Solve for x
   x = 938,243,108,270.25/630,179
6. Step 6: Final answer
   x = 1,488,851.75