Finding the Third Proportional to 1,050,960 and 1,664,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,960 : 1,664,424 = 1,664,424 : x
2. Step 2: Convert to fraction form
   1,050,960/1,664,424 = 1,664,424/x
3. Step 3: Cross multiply
   1,050,960x = 1,664,424 × 1,664,424
4. Step 4: Simplify right side
   1,050,960x = 2,770,307,251,776
5. Step 5: Solve for x
   x = 2,770,307,251,776/1,050,960
6. Step 6: Final answer
   x = 2,635,977.82