Finding the Third Proportional to 12,968.23 and 30,600.91

Step by Step Solution

1. Step 1: Write the proportion equation
   12,968.23 : 30,600.91 = 30,600.91 : x
2. Step 2: Convert to fraction form
   12,968.23/30,600.91 = 30,600.91/x
3. Step 3: Cross multiply
   12,968.23x = 30,600.91 × 30,600.91
4. Step 4: Simplify right side
   12,968.23x = 936,415,941.46
5. Step 5: Solve for x
   x = 936,415,941.46/12,968.23
6. Step 6: Final answer
   x = 72,208.48