Finding the Third Proportional to 46,065 and 69,786

Step by Step Solution

1. Step 1: Write the proportion equation
   46,065 : 69,786 = 69,786 : x
2. Step 2: Convert to fraction form
   46,065/69,786 = 69,786/x
3. Step 3: Cross multiply
   46,065x = 69,786 × 69,786
4. Step 4: Simplify right side
   46,065x = 4,870,085,796
5. Step 5: Solve for x
   x = 4,870,085,796/46,065
6. Step 6: Final answer
   x = 105,722.04