Finding the Third Proportional to 2,673,538 and 5,773,220

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,538 : 5,773,220 = 5,773,220 : x
2. Step 2: Convert to fraction form
   2,673,538/5,773,220 = 5,773,220/x
3. Step 3: Cross multiply
   2,673,538x = 5,773,220 × 5,773,220
4. Step 4: Simplify right side
   2,673,538x = 33,330,069,168,400
5. Step 5: Solve for x
   x = 33,330,069,168,400/2,673,538
6. Step 6: Final answer
   x = 12,466,652.49