Finding the Third Proportional to 1,574,868 and 2,443,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,868 : 2,443,194 = 2,443,194 : x
2. Step 2: Convert to fraction form
   1,574,868/2,443,194 = 2,443,194/x
3. Step 3: Cross multiply
   1,574,868x = 2,443,194 × 2,443,194
4. Step 4: Simplify right side
   1,574,868x = 5,969,196,921,636
5. Step 5: Solve for x
   x = 5,969,196,921,636/1,574,868
6. Step 6: Final answer
   x = 3,790,283.96