Finding the Third Proportional to 30,761.09 and 46,170.47

Step by Step Solution

1. Step 1: Write the proportion equation
   30,761.09 : 46,170.47 = 46,170.47 : x
2. Step 2: Convert to fraction form
   30,761.09/46,170.47 = 46,170.47/x
3. Step 3: Cross multiply
   30,761.09x = 46,170.47 × 46,170.47
4. Step 4: Simplify right side
   30,761.09x = 2,131,712,725.65
5. Step 5: Solve for x
   x = 2,131,712,725.65/30,761.09
6. Step 6: Final answer
   x = 69,298.99