Finding the Third Proportional to 590,996 and 1,424,784

Step by Step Solution

1. Step 1: Write the proportion equation
   590,996 : 1,424,784 = 1,424,784 : x
2. Step 2: Convert to fraction form
   590,996/1,424,784 = 1,424,784/x
3. Step 3: Cross multiply
   590,996x = 1,424,784 × 1,424,784
4. Step 4: Simplify right side
   590,996x = 2,030,009,446,656
5. Step 5: Solve for x
   x = 2,030,009,446,656/590,996
6. Step 6: Final answer
   x = 3,434,895.41