Finding the Third Proportional to 1,376,116 and 2,125,531

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,116 : 2,125,531 = 2,125,531 : x
2. Step 2: Convert to fraction form
   1,376,116/2,125,531 = 2,125,531/x
3. Step 3: Cross multiply
   1,376,116x = 2,125,531 × 2,125,531
4. Step 4: Simplify right side
   1,376,116x = 4,517,882,031,961
5. Step 5: Solve for x
   x = 4,517,882,031,961/1,376,116
6. Step 6: Final answer
   x = 3,283,067.73