Finding the Third Proportional to 1,360,806 and 2,929,620

Step by Step Solution

1. Step 1: Write the proportion equation
   1,360,806 : 2,929,620 = 2,929,620 : x
2. Step 2: Convert to fraction form
   1,360,806/2,929,620 = 2,929,620/x
3. Step 3: Cross multiply
   1,360,806x = 2,929,620 × 2,929,620
4. Step 4: Simplify right side
   1,360,806x = 8,582,673,344,400
5. Step 5: Solve for x
   x = 8,582,673,344,400/1,360,806
6. Step 6: Final answer
   x = 6,307,051.37