Finding the Third Proportional to 630,234 and 1,382,920.50

Step by Step Solution

1. Step 1: Write the proportion equation
   630,234 : 1,382,920.50 = 1,382,920.50 : x
2. Step 2: Convert to fraction form
   630,234/1,382,920.50 = 1,382,920.50/x
3. Step 3: Cross multiply
   630,234x = 1,382,920.50 × 1,382,920.50
4. Step 4: Simplify right side
   630,234x = 1,912,469,109,320.25
5. Step 5: Solve for x
   x = 1,912,469,109,320.25/630,234
6. Step 6: Final answer
   x = 3,034,538.14