Finding the Third Proportional to 10,305.25 and 22,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,305.25 : 22,068.50 = 22,068.50 : x
2. Step 2: Convert to fraction form
   10,305.25/22,068.50 = 22,068.50/x
3. Step 3: Cross multiply
   10,305.25x = 22,068.50 × 22,068.50
4. Step 4: Simplify right side
   10,305.25x = 487,018,692.25
5. Step 5: Solve for x
   x = 487,018,692.25/10,305.25
6. Step 6: Final answer
   x = 47,259.28