Finding the Third Proportional to 2,537,610 and 5,493,390

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,610 : 5,493,390 = 5,493,390 : x
2. Step 2: Convert to fraction form
   2,537,610/5,493,390 = 5,493,390/x
3. Step 3: Cross multiply
   2,537,610x = 5,493,390 × 5,493,390
4. Step 4: Simplify right side
   2,537,610x = 30,177,333,692,100
5. Step 5: Solve for x
   x = 30,177,333,692,100/2,537,610
6. Step 6: Final answer
   x = 11,892,029.78