Finding the Third Proportional to 1,831,097 and 3,977,433

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831,097 : 3,977,433 = 3,977,433 : x
2. Step 2: Convert to fraction form
   1,831,097/3,977,433 = 3,977,433/x
3. Step 3: Cross multiply
   1,831,097x = 3,977,433 × 3,977,433
4. Step 4: Simplify right side
   1,831,097x = 15,819,973,269,489
5. Step 5: Solve for x
   x = 15,819,973,269,489/1,831,097
6. Step 6: Final answer
   x = 8,639,615.09