Finding the Third Proportional to 1,143,936 and 2,465,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,936 : 2,465,164 = 2,465,164 : x
2. Step 2: Convert to fraction form
   1,143,936/2,465,164 = 2,465,164/x
3. Step 3: Cross multiply
   1,143,936x = 2,465,164 × 2,465,164
4. Step 4: Simplify right side
   1,143,936x = 6,077,033,546,896
5. Step 5: Solve for x
   x = 6,077,033,546,896/1,143,936
6. Step 6: Final answer
   x = 5,312,389.46