Finding the Third Proportional to 945,836 and 2,075,464

Step by Step Solution

1. Step 1: Write the proportion equation
   945,836 : 2,075,464 = 2,075,464 : x
2. Step 2: Convert to fraction form
   945,836/2,075,464 = 2,075,464/x
3. Step 3: Cross multiply
   945,836x = 2,075,464 × 2,075,464
4. Step 4: Simplify right side
   945,836x = 4,307,550,815,296
5. Step 5: Solve for x
   x = 4,307,550,815,296/945,836
6. Step 6: Final answer
   x = 4,554,225.91