Finding the Third Proportional to 734,030 and 1,122,986

Step by Step Solution

1. Step 1: Write the proportion equation
   734,030 : 1,122,986 = 1,122,986 : x
2. Step 2: Convert to fraction form
   734,030/1,122,986 = 1,122,986/x
3. Step 3: Cross multiply
   734,030x = 1,122,986 × 1,122,986
4. Step 4: Simplify right side
   734,030x = 1,261,097,556,196
5. Step 5: Solve for x
   x = 1,261,097,556,196/734,030
6. Step 6: Final answer
   x = 1,718,046.34