Finding the Third Proportional to 946,308 and 2,075,829

Step by Step Solution

1. Step 1: Write the proportion equation
   946,308 : 2,075,829 = 2,075,829 : x
2. Step 2: Convert to fraction form
   946,308/2,075,829 = 2,075,829/x
3. Step 3: Cross multiply
   946,308x = 2,075,829 × 2,075,829
4. Step 4: Simplify right side
   946,308x = 4,309,066,037,241
5. Step 5: Solve for x
   x = 4,309,066,037,241/946,308
6. Step 6: Final answer
   x = 4,553,555.54