Finding the Third Proportional to 2,429,067 and 3,630,220

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,067 : 3,630,220 = 3,630,220 : x
2. Step 2: Convert to fraction form
   2,429,067/3,630,220 = 3,630,220/x
3. Step 3: Cross multiply
   2,429,067x = 3,630,220 × 3,630,220
4. Step 4: Simplify right side
   2,429,067x = 13,178,497,248,400
5. Step 5: Solve for x
   x = 13,178,497,248,400/2,429,067
6. Step 6: Final answer
   x = 5,425,332.96