Finding the Third Proportional to 876,818 and 1,884,173

Step by Step Solution

1. Step 1: Write the proportion equation
   876,818 : 1,884,173 = 1,884,173 : x
2. Step 2: Convert to fraction form
   876,818/1,884,173 = 1,884,173/x
3. Step 3: Cross multiply
   876,818x = 1,884,173 × 1,884,173
4. Step 4: Simplify right side
   876,818x = 3,550,107,893,929
5. Step 5: Solve for x
   x = 3,550,107,893,929/876,818
6. Step 6: Final answer
   x = 4,048,853.80