Finding the Third Proportional to 2,630,581 and 5,652,774

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,581 : 5,652,774 = 5,652,774 : x
2. Step 2: Convert to fraction form
   2,630,581/5,652,774 = 5,652,774/x
3. Step 3: Cross multiply
   2,630,581x = 5,652,774 × 5,652,774
4. Step 4: Simplify right side
   2,630,581x = 31,953,853,895,076
5. Step 5: Solve for x
   x = 31,953,853,895,076/2,630,581
6. Step 6: Final answer
   x = 12,147,070.89