Finding the Third Proportional to 1,891,240 and 4,097,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,240 : 4,097,504 = 4,097,504 : x
2. Step 2: Convert to fraction form
   1,891,240/4,097,504 = 4,097,504/x
3. Step 3: Cross multiply
   1,891,240x = 4,097,504 × 4,097,504
4. Step 4: Simplify right side
   1,891,240x = 16,789,539,030,016
5. Step 5: Solve for x
   x = 16,789,539,030,016/1,891,240
6. Step 6: Final answer
   x = 8,877,529.57