Finding the Third Proportional to 1,575,074 and 3,438,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,074 : 3,438,868 = 3,438,868 : x
2. Step 2: Convert to fraction form
   1,575,074/3,438,868 = 3,438,868/x
3. Step 3: Cross multiply
   1,575,074x = 3,438,868 × 3,438,868
4. Step 4: Simplify right side
   1,575,074x = 11,825,813,121,424
5. Step 5: Solve for x
   x = 11,825,813,121,424/1,575,074
6. Step 6: Final answer
   x = 7,508,100.01