Finding the Third Proportional to 787,182 and 1,630,374

Step by Step Solution

1. Step 1: Write the proportion equation
   787,182 : 1,630,374 = 1,630,374 : x
2. Step 2: Convert to fraction form
   787,182/1,630,374 = 1,630,374/x
3. Step 3: Cross multiply
   787,182x = 1,630,374 × 1,630,374
4. Step 4: Simplify right side
   787,182x = 2,658,119,379,876
5. Step 5: Solve for x
   x = 2,658,119,379,876/787,182
6. Step 6: Final answer
   x = 3,376,753.25