Finding the Third Proportional to 472,502 and 1,036,865

Step by Step Solution

1. Step 1: Write the proportion equation
   472,502 : 1,036,865 = 1,036,865 : x
2. Step 2: Convert to fraction form
   472,502/1,036,865 = 1,036,865/x
3. Step 3: Cross multiply
   472,502x = 1,036,865 × 1,036,865
4. Step 4: Simplify right side
   472,502x = 1,075,089,028,225
5. Step 5: Solve for x
   x = 1,075,089,028,225/472,502
6. Step 6: Final answer
   x = 2,275,311.06