Finding the Third Proportional to 30,580.98 and 46,784.14

Step by Step Solution

1. Step 1: Write the proportion equation
   30,580.98 : 46,784.14 = 46,784.14 : x
2. Step 2: Convert to fraction form
   30,580.98/46,784.14 = 46,784.14/x
3. Step 3: Cross multiply
   30,580.98x = 46,784.14 × 46,784.14
4. Step 4: Simplify right side
   30,580.98x = 2,188,756,179.52
5. Step 5: Solve for x
   x = 2,188,756,179.52/30,580.98
6. Step 6: Final answer
   x = 71,572.47