Finding the Third Proportional to 633,851 and 1,392,118

Step by Step Solution

1. Step 1: Write the proportion equation
   633,851 : 1,392,118 = 1,392,118 : x
2. Step 2: Convert to fraction form
   633,851/1,392,118 = 1,392,118/x
3. Step 3: Cross multiply
   633,851x = 1,392,118 × 1,392,118
4. Step 4: Simplify right side
   633,851x = 1,937,992,525,924
5. Step 5: Solve for x
   x = 1,937,992,525,924/633,851
6. Step 6: Final answer
   x = 3,057,489.10