Finding the Third Proportional to 474,484 and 1,036,520

Step by Step Solution

1. Step 1: Write the proportion equation
   474,484 : 1,036,520 = 1,036,520 : x
2. Step 2: Convert to fraction form
   474,484/1,036,520 = 1,036,520/x
3. Step 3: Cross multiply
   474,484x = 1,036,520 × 1,036,520
4. Step 4: Simplify right side
   474,484x = 1,074,373,710,400
5. Step 5: Solve for x
   x = 1,074,373,710,400/474,484
6. Step 6: Final answer
   x = 2,264,299.13