Finding the Third Proportional to 845,262 and 1,833,813

Step by Step Solution

1. Step 1: Write the proportion equation
   845,262 : 1,833,813 = 1,833,813 : x
2. Step 2: Convert to fraction form
   845,262/1,833,813 = 1,833,813/x
3. Step 3: Cross multiply
   845,262x = 1,833,813 × 1,833,813
4. Step 4: Simplify right side
   845,262x = 3,362,870,118,969
5. Step 5: Solve for x
   x = 3,362,870,118,969/845,262
6. Step 6: Final answer
   x = 3,978,494.38