Finding the Third Proportional to 1,353,996 and 2,973,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,996 : 2,973,672 = 2,973,672 : x
2. Step 2: Convert to fraction form
   1,353,996/2,973,672 = 2,973,672/x
3. Step 3: Cross multiply
   1,353,996x = 2,973,672 × 2,973,672
4. Step 4: Simplify right side
   1,353,996x = 8,842,725,163,584
5. Step 5: Solve for x
   x = 8,842,725,163,584/1,353,996
6. Step 6: Final answer
   x = 6,530,835.51