Finding the Third Proportional to 1,575,074 and 2,329,401

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,074 : 2,329,401 = 2,329,401 : x
2. Step 2: Convert to fraction form
   1,575,074/2,329,401 = 2,329,401/x
3. Step 3: Cross multiply
   1,575,074x = 2,329,401 × 2,329,401
4. Step 4: Simplify right side
   1,575,074x = 5,426,109,018,801
5. Step 5: Solve for x
   x = 5,426,109,018,801/1,575,074
6. Step 6: Final answer
   x = 3,444,986.72