Finding the Third Proportional to 1,188,004 and 1,575,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,004 : 1,575,306 = 1,575,306 : x
2. Step 2: Convert to fraction form
   1,188,004/1,575,306 = 1,575,306/x
3. Step 3: Cross multiply
   1,188,004x = 1,575,306 × 1,575,306
4. Step 4: Simplify right side
   1,188,004x = 2,481,588,993,636
5. Step 5: Solve for x
   x = 2,481,588,993,636/1,188,004
6. Step 6: Final answer
   x = 2,088,872.59