Finding the Third Proportional to 787,212 and 1,725,732

Step by Step Solution

1. Step 1: Write the proportion equation
   787,212 : 1,725,732 = 1,725,732 : x
2. Step 2: Convert to fraction form
   787,212/1,725,732 = 1,725,732/x
3. Step 3: Cross multiply
   787,212x = 1,725,732 × 1,725,732
4. Step 4: Simplify right side
   787,212x = 2,978,150,935,824
5. Step 5: Solve for x
   x = 2,978,150,935,824/787,212
6. Step 6: Final answer
   x = 3,783,162.52