Finding the Third Proportional to 630,053 and 1,010,682

Step by Step Solution

1. Step 1: Write the proportion equation
   630,053 : 1,010,682 = 1,010,682 : x
2. Step 2: Convert to fraction form
   630,053/1,010,682 = 1,010,682/x
3. Step 3: Cross multiply
   630,053x = 1,010,682 × 1,010,682
4. Step 4: Simplify right side
   630,053x = 1,021,478,105,124
5. Step 5: Solve for x
   x = 1,021,478,105,124/630,053
6. Step 6: Final answer
   x = 1,621,257.43