Finding the Third Proportional to 493,402 and 1,062,938

Step by Step Solution

1. Step 1: Write the proportion equation
   493,402 : 1,062,938 = 1,062,938 : x
2. Step 2: Convert to fraction form
   493,402/1,062,938 = 1,062,938/x
3. Step 3: Cross multiply
   493,402x = 1,062,938 × 1,062,938
4. Step 4: Simplify right side
   493,402x = 1,129,837,191,844
5. Step 5: Solve for x
   x = 1,129,837,191,844/493,402
6. Step 6: Final answer
   x = 2,289,891.80