Finding the Third Proportional to 1,164,516 and 2,516,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,516 : 2,516,020 = 2,516,020 : x
2. Step 2: Convert to fraction form
   1,164,516/2,516,020 = 2,516,020/x
3. Step 3: Cross multiply
   1,164,516x = 2,516,020 × 2,516,020
4. Step 4: Simplify right side
   1,164,516x = 6,330,356,640,400
5. Step 5: Solve for x
   x = 6,330,356,640,400/1,164,516
6. Step 6: Final answer
   x = 5,436,040.93