Finding the Third Proportional to 787,194 and 1,630,404

Step by Step Solution

1. Step 1: Write the proportion equation
   787,194 : 1,630,404 = 1,630,404 : x
2. Step 2: Convert to fraction form
   787,194/1,630,404 = 1,630,404/x
3. Step 3: Cross multiply
   787,194x = 1,630,404 × 1,630,404
4. Step 4: Simplify right side
   787,194x = 2,658,217,203,216
5. Step 5: Solve for x
   x = 2,658,217,203,216/787,194
6. Step 6: Final answer
   x = 3,376,826.05