Finding the Third Proportional to 2,630,590 and 5,652,783

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,590 : 5,652,783 = 5,652,783 : x
2. Step 2: Convert to fraction form
   2,630,590/5,652,783 = 5,652,783/x
3. Step 3: Cross multiply
   2,630,590x = 5,652,783 × 5,652,783
4. Step 4: Simplify right side
   2,630,590x = 31,953,955,645,089
5. Step 5: Solve for x
   x = 31,953,955,645,089/2,630,590
6. Step 6: Final answer
   x = 12,147,068.01