Finding the Third Proportional to 1,223,815 and 2,651,023

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,815 : 2,651,023 = 2,651,023 : x
2. Step 2: Convert to fraction form
   1,223,815/2,651,023 = 2,651,023/x
3. Step 3: Cross multiply
   1,223,815x = 2,651,023 × 2,651,023
4. Step 4: Simplify right side
   1,223,815x = 7,027,922,946,529
5. Step 5: Solve for x
   x = 7,027,922,946,529/1,223,815
6. Step 6: Final answer
   x = 5,742,635.08