Finding the Third Proportional to 985,488 and 1,373,032

Step by Step Solution

1. Step 1: Write the proportion equation
   985,488 : 1,373,032 = 1,373,032 : x
2. Step 2: Convert to fraction form
   985,488/1,373,032 = 1,373,032/x
3. Step 3: Cross multiply
   985,488x = 1,373,032 × 1,373,032
4. Step 4: Simplify right side
   985,488x = 1,885,216,873,024
5. Step 5: Solve for x
   x = 1,885,216,873,024/985,488
6. Step 6: Final answer
   x = 1,912,978.01