Finding the Third Proportional to 740,613 and 1,106,075

Step by Step Solution

1. Step 1: Write the proportion equation
   740,613 : 1,106,075 = 1,106,075 : x
2. Step 2: Convert to fraction form
   740,613/1,106,075 = 1,106,075/x
3. Step 3: Cross multiply
   740,613x = 1,106,075 × 1,106,075
4. Step 4: Simplify right side
   740,613x = 1,223,401,905,625
5. Step 5: Solve for x
   x = 1,223,401,905,625/740,613
6. Step 6: Final answer
   x = 1,651,877.44