Finding the Third Proportional to 1,085,808 and 2,364,360

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,808 : 2,364,360 = 2,364,360 : x
2. Step 2: Convert to fraction form
   1,085,808/2,364,360 = 2,364,360/x
3. Step 3: Cross multiply
   1,085,808x = 2,364,360 × 2,364,360
4. Step 4: Simplify right side
   1,085,808x = 5,590,198,209,600
5. Step 5: Solve for x
   x = 5,590,198,209,600/1,085,808
6. Step 6: Final answer
   x = 5,148,422.38