Finding the Third Proportional to 740,647 and 1,106,108

Step by Step Solution

1. Step 1: Write the proportion equation
   740,647 : 1,106,108 = 1,106,108 : x
2. Step 2: Convert to fraction form
   740,647/1,106,108 = 1,106,108/x
3. Step 3: Cross multiply
   740,647x = 1,106,108 × 1,106,108
4. Step 4: Simplify right side
   740,647x = 1,223,474,907,664
5. Step 5: Solve for x
   x = 1,223,474,907,664/740,647
6. Step 6: Final answer
   x = 1,651,900.17