Finding the Third Proportional to 1,123,432 and 2,404,327

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,432 : 2,404,327 = 2,404,327 : x
2. Step 2: Convert to fraction form
   1,123,432/2,404,327 = 2,404,327/x
3. Step 3: Cross multiply
   1,123,432x = 2,404,327 × 2,404,327
4. Step 4: Simplify right side
   1,123,432x = 5,780,788,322,929
5. Step 5: Solve for x
   x = 5,780,788,322,929/1,123,432
6. Step 6: Final answer
   x = 5,145,650.40