Finding the Third Proportional to 630,047 and 1,010,674

Step by Step Solution

1. Step 1: Write the proportion equation
   630,047 : 1,010,674 = 1,010,674 : x
2. Step 2: Convert to fraction form
   630,047/1,010,674 = 1,010,674/x
3. Step 3: Cross multiply
   630,047x = 1,010,674 × 1,010,674
4. Step 4: Simplify right side
   630,047x = 1,021,461,934,276
5. Step 5: Solve for x
   x = 1,021,461,934,276/630,047
6. Step 6: Final answer
   x = 1,621,247.20