Finding the Third Proportional to 1,224,116 and 2,651,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,116 : 2,651,512 = 2,651,512 : x
2. Step 2: Convert to fraction form
   1,224,116/2,651,512 = 2,651,512/x
3. Step 3: Cross multiply
   1,224,116x = 2,651,512 × 2,651,512
4. Step 4: Simplify right side
   1,224,116x = 7,030,515,886,144
5. Step 5: Solve for x
   x = 7,030,515,886,144/1,224,116
6. Step 6: Final answer
   x = 5,743,341.22