Finding the Third Proportional to 1,969,768 and 4,233,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,768 : 4,233,764 = 4,233,764 : x
2. Step 2: Convert to fraction form
   1,969,768/4,233,764 = 4,233,764/x
3. Step 3: Cross multiply
   1,969,768x = 4,233,764 × 4,233,764
4. Step 4: Simplify right side
   1,969,768x = 17,924,757,607,696
5. Step 5: Solve for x
   x = 17,924,757,607,696/1,969,768
6. Step 6: Final answer
   x = 9,099,933.40