Finding the Third Proportional to 2,651,964 and 5,805,480

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,964 : 5,805,480 = 5,805,480 : x
2. Step 2: Convert to fraction form
   2,651,964/5,805,480 = 5,805,480/x
3. Step 3: Cross multiply
   2,651,964x = 5,805,480 × 5,805,480
4. Step 4: Simplify right side
   2,651,964x = 33,703,598,030,400
5. Step 5: Solve for x
   x = 33,703,598,030,400/2,651,964
6. Step 6: Final answer
   x = 12,708,919.89