Finding the Third Proportional to 793,218 and 1,191,582

Step by Step Solution

1. Step 1: Write the proportion equation
   793,218 : 1,191,582 = 1,191,582 : x
2. Step 2: Convert to fraction form
   793,218/1,191,582 = 1,191,582/x
3. Step 3: Cross multiply
   793,218x = 1,191,582 × 1,191,582
4. Step 4: Simplify right side
   793,218x = 1,419,867,662,724
5. Step 5: Solve for x
   x = 1,419,867,662,724/793,218
6. Step 6: Final answer
   x = 1,790,009.38