Finding the Third Proportional to 1,198,424 and 2,544,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,424 : 2,544,592 = 2,544,592 : x
2. Step 2: Convert to fraction form
   1,198,424/2,544,592 = 2,544,592/x
3. Step 3: Cross multiply
   1,198,424x = 2,544,592 × 2,544,592
4. Step 4: Simplify right side
   1,198,424x = 6,474,948,446,464
5. Step 5: Solve for x
   x = 6,474,948,446,464/1,198,424
6. Step 6: Final answer
   x = 5,402,886.16