Finding the Third Proportional to 2,696,258 and 5,868,628

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696,258 : 5,868,628 = 5,868,628 : x
2. Step 2: Convert to fraction form
   2,696,258/5,868,628 = 5,868,628/x
3. Step 3: Cross multiply
   2,696,258x = 5,868,628 × 5,868,628
4. Step 4: Simplify right side
   2,696,258x = 34,440,794,602,384
5. Step 5: Solve for x
   x = 34,440,794,602,384/2,696,258
6. Step 6: Final answer
   x = 12,773,553.05