Finding the Third Proportional to 876,111 and 1,883,112

Step by Step Solution

1. Step 1: Write the proportion equation
   876,111 : 1,883,112 = 1,883,112 : x
2. Step 2: Convert to fraction form
   876,111/1,883,112 = 1,883,112/x
3. Step 3: Cross multiply
   876,111x = 1,883,112 × 1,883,112
4. Step 4: Simplify right side
   876,111x = 3,546,110,804,544
5. Step 5: Solve for x
   x = 3,546,110,804,544/876,111
6. Step 6: Final answer
   x = 4,047,558.82