Finding the Third Proportional to 1,241,192 and 1,929,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,192 : 1,929,816 = 1,929,816 : x
2. Step 2: Convert to fraction form
   1,241,192/1,929,816 = 1,929,816/x
3. Step 3: Cross multiply
   1,241,192x = 1,929,816 × 1,929,816
4. Step 4: Simplify right side
   1,241,192x = 3,724,189,793,856
5. Step 5: Solve for x
   x = 3,724,189,793,856/1,241,192
6. Step 6: Final answer
   x = 3,000,494.52