Finding the Third Proportional to 2,021,483 and 2,973,154

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,483 : 2,973,154 = 2,973,154 : x
2. Step 2: Convert to fraction form
   2,021,483/2,973,154 = 2,973,154/x
3. Step 3: Cross multiply
   2,021,483x = 2,973,154 × 2,973,154
4. Step 4: Simplify right side
   2,021,483x = 8,839,644,707,716
5. Step 5: Solve for x
   x = 8,839,644,707,716/2,021,483
6. Step 6: Final answer
   x = 4,372,851.37