Finding the Third Proportional to 953,540 and 1,985,488

Step by Step Solution

1. Step 1: Write the proportion equation
   953,540 : 1,985,488 = 1,985,488 : x
2. Step 2: Convert to fraction form
   953,540/1,985,488 = 1,985,488/x
3. Step 3: Cross multiply
   953,540x = 1,985,488 × 1,985,488
4. Step 4: Simplify right side
   953,540x = 3,942,162,598,144
5. Step 5: Solve for x
   x = 3,942,162,598,144/953,540
6. Step 6: Final answer
   x = 4,134,239.36