Finding the Third Proportional to 3,554,844 and 5,066,226

Step by Step Solution

1. Step 1: Write the proportion equation
   3,554,844 : 5,066,226 = 5,066,226 : x
2. Step 2: Convert to fraction form
   3,554,844/5,066,226 = 5,066,226/x
3. Step 3: Cross multiply
   3,554,844x = 5,066,226 × 5,066,226
4. Step 4: Simplify right side
   3,554,844x = 25,666,645,883,076
5. Step 5: Solve for x
   x = 25,666,645,883,076/3,554,844
6. Step 6: Final answer
   x = 7,220,189.09