Finding the Third Proportional to 1,486,256 and 2,068,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,486,256 : 2,068,032 = 2,068,032 : x
2. Step 2: Convert to fraction form
   1,486,256/2,068,032 = 2,068,032/x
3. Step 3: Cross multiply
   1,486,256x = 2,068,032 × 2,068,032
4. Step 4: Simplify right side
   1,486,256x = 4,276,756,353,024
5. Step 5: Solve for x
   x = 4,276,756,353,024/1,486,256
6. Step 6: Final answer
   x = 2,877,536.81