Finding the Third Proportional to 11,305.50 and 22,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,305.50 : 22,930.50 = 22,930.50 : x
2. Step 2: Convert to fraction form
   11,305.50/22,930.50 = 22,930.50/x
3. Step 3: Cross multiply
   11,305.50x = 22,930.50 × 22,930.50
4. Step 4: Simplify right side
   11,305.50x = 525,807,830.25
5. Step 5: Solve for x
   x = 525,807,830.25/11,305.50
6. Step 6: Final answer
   x = 46,509.03