Finding the Third Proportional to 1,236,373 and 2,636,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,236,373 : 2,636,056 = 2,636,056 : x
2. Step 2: Convert to fraction form
   1,236,373/2,636,056 = 2,636,056/x
3. Step 3: Cross multiply
   1,236,373x = 2,636,056 × 2,636,056
4. Step 4: Simplify right side
   1,236,373x = 6,948,791,235,136
5. Step 5: Solve for x
   x = 6,948,791,235,136/1,236,373
6. Step 6: Final answer
   x = 5,620,303.29