Finding the Third Proportional to 2,658,403 and 5,831,433

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,403 : 5,831,433 = 5,831,433 : x
2. Step 2: Convert to fraction form
   2,658,403/5,831,433 = 5,831,433/x
3. Step 3: Cross multiply
   2,658,403x = 5,831,433 × 5,831,433
4. Step 4: Simplify right side
   2,658,403x = 34,005,610,833,489
5. Step 5: Solve for x
   x = 34,005,610,833,489/2,658,403
6. Step 6: Final answer
   x = 12,791,744.08