Finding the Third Proportional to 1,123,434 and 2,404,332

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,434 : 2,404,332 = 2,404,332 : x
2. Step 2: Convert to fraction form
   1,123,434/2,404,332 = 2,404,332/x
3. Step 3: Cross multiply
   1,123,434x = 2,404,332 × 2,404,332
4. Step 4: Simplify right side
   1,123,434x = 5,780,812,366,224
5. Step 5: Solve for x
   x = 5,780,812,366,224/1,123,434
6. Step 6: Final answer
   x = 5,145,662.64