Finding the Third Proportional to 474,390 and 1,036,332

Step by Step Solution

1. Step 1: Write the proportion equation
   474,390 : 1,036,332 = 1,036,332 : x
2. Step 2: Convert to fraction form
   474,390/1,036,332 = 1,036,332/x
3. Step 3: Cross multiply
   474,390x = 1,036,332 × 1,036,332
4. Step 4: Simplify right side
   474,390x = 1,073,984,014,224
5. Step 5: Solve for x
   x = 1,073,984,014,224/474,390
6. Step 6: Final answer
   x = 2,263,926.34