Finding the Third Proportional to 2,696,191 and 5,868,499

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696,191 : 5,868,499 = 5,868,499 : x
2. Step 2: Convert to fraction form
   2,696,191/5,868,499 = 5,868,499/x
3. Step 3: Cross multiply
   2,696,191x = 5,868,499 × 5,868,499
4. Step 4: Simplify right side
   2,696,191x = 34,439,280,513,001
5. Step 5: Solve for x
   x = 34,439,280,513,001/2,696,191
6. Step 6: Final answer
   x = 12,773,308.91