Finding the Third Proportional to 909,200 and 1,363,802

Step by Step Solution

1. Step 1: Write the proportion equation
   909,200 : 1,363,802 = 1,363,802 : x
2. Step 2: Convert to fraction form
   909,200/1,363,802 = 1,363,802/x
3. Step 3: Cross multiply
   909,200x = 1,363,802 × 1,363,802
4. Step 4: Simplify right side
   909,200x = 1,859,955,895,204
5. Step 5: Solve for x
   x = 1,859,955,895,204/909,200
6. Step 6: Final answer
   x = 2,045,706.00