Finding the Third Proportional to 30,810.38 and 46,549.69

Step by Step Solution

1. Step 1: Write the proportion equation
   30,810.38 : 46,549.69 = 46,549.69 : x
2. Step 2: Convert to fraction form
   30,810.38/46,549.69 = 46,549.69/x
3. Step 3: Cross multiply
   30,810.38x = 46,549.69 × 46,549.69
4. Step 4: Simplify right side
   30,810.38x = 2,166,873,406.35
5. Step 5: Solve for x
   x = 2,166,873,406.35/30,810.38
6. Step 6: Final answer
   x = 70,329.34