Finding the Third Proportional to 842,166 and 1,841,800

Step by Step Solution

1. Step 1: Write the proportion equation
   842,166 : 1,841,800 = 1,841,800 : x
2. Step 2: Convert to fraction form
   842,166/1,841,800 = 1,841,800/x
3. Step 3: Cross multiply
   842,166x = 1,841,800 × 1,841,800
4. Step 4: Simplify right side
   842,166x = 3,392,227,240,000
5. Step 5: Solve for x
   x = 3,392,227,240,000/842,166
6. Step 6: Final answer
   x = 4,027,979.33