Finding the Third Proportional to 1,164,513 and 2,546,258

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,513 : 2,546,258 = 2,546,258 : x
2. Step 2: Convert to fraction form
   1,164,513/2,546,258 = 2,546,258/x
3. Step 3: Cross multiply
   1,164,513x = 2,546,258 × 2,546,258
4. Step 4: Simplify right side
   1,164,513x = 6,483,429,802,564
5. Step 5: Solve for x
   x = 6,483,429,802,564/1,164,513
6. Step 6: Final answer
   x = 5,567,503.16