Finding the Third Proportional to 1,223,826 and 2,651,046

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,826 : 2,651,046 = 2,651,046 : x
2. Step 2: Convert to fraction form
   1,223,826/2,651,046 = 2,651,046/x
3. Step 3: Cross multiply
   1,223,826x = 2,651,046 × 2,651,046
4. Step 4: Simplify right side
   1,223,826x = 7,028,044,894,116
5. Step 5: Solve for x
   x = 7,028,044,894,116/1,223,826
6. Step 6: Final answer
   x = 5,742,683.11