Finding the Third Proportional to 806,272 and 1,759,904

Step by Step Solution

1. Step 1: Write the proportion equation
   806,272 : 1,759,904 = 1,759,904 : x
2. Step 2: Convert to fraction form
   806,272/1,759,904 = 1,759,904/x
3. Step 3: Cross multiply
   806,272x = 1,759,904 × 1,759,904
4. Step 4: Simplify right side
   806,272x = 3,097,262,089,216
5. Step 5: Solve for x
   x = 3,097,262,089,216/806,272
6. Step 6: Final answer
   x = 3,841,460.56