Finding the Third Proportional to 1,244,538 and 2,730,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,538 : 2,730,132 = 2,730,132 : x
2. Step 2: Convert to fraction form
   1,244,538/2,730,132 = 2,730,132/x
3. Step 3: Cross multiply
   1,244,538x = 2,730,132 × 2,730,132
4. Step 4: Simplify right side
   1,244,538x = 7,453,620,737,424
5. Step 5: Solve for x
   x = 7,453,620,737,424/1,244,538
6. Step 6: Final answer
   x = 5,989,066.41