Finding the Third Proportional to 1,363,790 and 2,045,685

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363,790 : 2,045,685 = 2,045,685 : x
2. Step 2: Convert to fraction form
   1,363,790/2,045,685 = 2,045,685/x
3. Step 3: Cross multiply
   1,363,790x = 2,045,685 × 2,045,685
4. Step 4: Simplify right side
   1,363,790x = 4,184,827,119,225
5. Step 5: Solve for x
   x = 4,184,827,119,225/1,363,790
6. Step 6: Final answer
   x = 3,068,527.50