Finding the Third Proportional to 992,241 and 2,152,518

Step by Step Solution

1. Step 1: Write the proportion equation
   992,241 : 2,152,518 = 2,152,518 : x
2. Step 2: Convert to fraction form
   992,241/2,152,518 = 2,152,518/x
3. Step 3: Cross multiply
   992,241x = 2,152,518 × 2,152,518
4. Step 4: Simplify right side
   992,241x = 4,633,333,740,324
5. Step 5: Solve for x
   x = 4,633,333,740,324/992,241
6. Step 6: Final answer
   x = 4,669,564.89