Finding the Third Proportional to 4,113,075 and 8,912,596

Step by Step Solution

1. Step 1: Write the proportion equation
   4,113,075 : 8,912,596 = 8,912,596 : x
2. Step 2: Convert to fraction form
   4,113,075/8,912,596 = 8,912,596/x
3. Step 3: Cross multiply
   4,113,075x = 8,912,596 × 8,912,596
4. Step 4: Simplify right side
   4,113,075x = 79,434,367,459,216
5. Step 5: Solve for x
   x = 79,434,367,459,216/4,113,075
6. Step 6: Final answer
   x = 19,312,647.46