Finding the Third Proportional to 945,782 and 2,075,308

Step by Step Solution

1. Step 1: Write the proportion equation
   945,782 : 2,075,308 = 2,075,308 : x
2. Step 2: Convert to fraction form
   945,782/2,075,308 = 2,075,308/x
3. Step 3: Cross multiply
   945,782x = 2,075,308 × 2,075,308
4. Step 4: Simplify right side
   945,782x = 4,306,903,294,864
5. Step 5: Solve for x
   x = 4,306,903,294,864/945,782
6. Step 6: Final answer
   x = 4,553,801.29