Finding the Third Proportional to 1,363,806 and 2,045,709

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363,806 : 2,045,709 = 2,045,709 : x
2. Step 2: Convert to fraction form
   1,363,806/2,045,709 = 2,045,709/x
3. Step 3: Cross multiply
   1,363,806x = 2,045,709 × 2,045,709
4. Step 4: Simplify right side
   1,363,806x = 4,184,925,312,681
5. Step 5: Solve for x
   x = 4,184,925,312,681/1,363,806
6. Step 6: Final answer
   x = 3,068,563.50