Finding the Third Proportional to 30,980.25 and 46,760.63

Step by Step Solution

1. Step 1: Write the proportion equation
   30,980.25 : 46,760.63 = 46,760.63 : x
2. Step 2: Convert to fraction form
   30,980.25/46,760.63 = 46,760.63/x
3. Step 3: Cross multiply
   30,980.25x = 46,760.63 × 46,760.63
4. Step 4: Simplify right side
   30,980.25x = 2,186,556,050.39
5. Step 5: Solve for x
   x = 2,186,556,050.39/30,980.25
6. Step 6: Final answer
   x = 70,579.03