Finding the Third Proportional to 630,647 and 945,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   630,647 : 945,045.50 = 945,045.50 : x
2. Step 2: Convert to fraction form
   630,647/945,045.50 = 945,045.50/x
3. Step 3: Cross multiply
   630,647x = 945,045.50 × 945,045.50
4. Step 4: Simplify right side
   630,647x = 893,110,997,070.25
5. Step 5: Solve for x
   x = 893,110,997,070.25/630,647
6. Step 6: Final answer
   x = 1,416,182.11