Finding the Third Proportional to 474,192 and 1,036,905

Step by Step Solution

1. Step 1: Write the proportion equation
   474,192 : 1,036,905 = 1,036,905 : x
2. Step 2: Convert to fraction form
   474,192/1,036,905 = 1,036,905/x
3. Step 3: Cross multiply
   474,192x = 1,036,905 × 1,036,905
4. Step 4: Simplify right side
   474,192x = 1,075,171,979,025
5. Step 5: Solve for x
   x = 1,075,171,979,025/474,192
6. Step 6: Final answer
   x = 2,267,376.88