Finding the Third Proportional to 1,793,424 and 2,664,729

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,424 : 2,664,729 = 2,664,729 : x
2. Step 2: Convert to fraction form
   1,793,424/2,664,729 = 2,664,729/x
3. Step 3: Cross multiply
   1,793,424x = 2,664,729 × 2,664,729
4. Step 4: Simplify right side
   1,793,424x = 7,100,780,643,441
5. Step 5: Solve for x
   x = 7,100,780,643,441/1,793,424
6. Step 6: Final answer
   x = 3,959,342.93