Finding the Third Proportional to 3,476,722 and 5,111,029

Step by Step Solution

1. Step 1: Write the proportion equation
   3,476,722 : 5,111,029 = 5,111,029 : x
2. Step 2: Convert to fraction form
   3,476,722/5,111,029 = 5,111,029/x
3. Step 3: Cross multiply
   3,476,722x = 5,111,029 × 5,111,029
4. Step 4: Simplify right side
   3,476,722x = 26,122,617,438,841
5. Step 5: Solve for x
   x = 26,122,617,438,841/3,476,722
6. Step 6: Final answer
   x = 7,513,576.71