Finding the Third Proportional to 810,700 and 1,759,848

Step by Step Solution

1. Step 1: Write the proportion equation
   810,700 : 1,759,848 = 1,759,848 : x
2. Step 2: Convert to fraction form
   810,700/1,759,848 = 1,759,848/x
3. Step 3: Cross multiply
   810,700x = 1,759,848 × 1,759,848
4. Step 4: Simplify right side
   810,700x = 3,097,064,983,104
5. Step 5: Solve for x
   x = 3,097,064,983,104/810,700
6. Step 6: Final answer
   x = 3,820,235.58