Finding the Third Proportional to 1,181,676 and 1,833,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,676 : 1,833,210 = 1,833,210 : x
2. Step 2: Convert to fraction form
   1,181,676/1,833,210 = 1,833,210/x
3. Step 3: Cross multiply
   1,181,676x = 1,833,210 × 1,833,210
4. Step 4: Simplify right side
   1,181,676x = 3,360,658,904,100
5. Step 5: Solve for x
   x = 3,360,658,904,100/1,181,676
6. Step 6: Final answer
   x = 2,843,976.61