Finding the Third Proportional to 1,112,934 and 1,669,641

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,934 : 1,669,641 = 1,669,641 : x
2. Step 2: Convert to fraction form
   1,112,934/1,669,641 = 1,669,641/x
3. Step 3: Cross multiply
   1,112,934x = 1,669,641 × 1,669,641
4. Step 4: Simplify right side
   1,112,934x = 2,787,701,068,881
5. Step 5: Solve for x
   x = 2,787,701,068,881/1,112,934
6. Step 6: Final answer
   x = 2,504,821.55