Finding the Third Proportional to 2,604,580 and 5,630,252

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,580 : 5,630,252 = 5,630,252 : x
2. Step 2: Convert to fraction form
   2,604,580/5,630,252 = 5,630,252/x
3. Step 3: Cross multiply
   2,604,580x = 5,630,252 × 5,630,252
4. Step 4: Simplify right side
   2,604,580x = 31,699,737,583,504
5. Step 5: Solve for x
   x = 31,699,737,583,504/2,604,580
6. Step 6: Final answer
   x = 12,170,767.49