Finding the Third Proportional to 833,360 and 1,179,970

Step by Step Solution

1. Step 1: Write the proportion equation
   833,360 : 1,179,970 = 1,179,970 : x
2. Step 2: Convert to fraction form
   833,360/1,179,970 = 1,179,970/x
3. Step 3: Cross multiply
   833,360x = 1,179,970 × 1,179,970
4. Step 4: Simplify right side
   833,360x = 1,392,329,200,900
5. Step 5: Solve for x
   x = 1,392,329,200,900/833,360
6. Step 6: Final answer
   x = 1,670,741.58