Finding the Third Proportional to 788,970 and 1,116,384

Step by Step Solution

1. Step 1: Write the proportion equation
   788,970 : 1,116,384 = 1,116,384 : x
2. Step 2: Convert to fraction form
   788,970/1,116,384 = 1,116,384/x
3. Step 3: Cross multiply
   788,970x = 1,116,384 × 1,116,384
4. Step 4: Simplify right side
   788,970x = 1,246,313,235,456
5. Step 5: Solve for x
   x = 1,246,313,235,456/788,970
6. Step 6: Final answer
   x = 1,579,671.26