Finding the Third Proportional to 40,969.50 and 56,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,969.50 : 56,068.50 = 56,068.50 : x
2. Step 2: Convert to fraction form
   40,969.50/56,068.50 = 56,068.50/x
3. Step 3: Cross multiply
   40,969.50x = 56,068.50 × 56,068.50
4. Step 4: Simplify right side
   40,969.50x = 3,143,676,692.25
5. Step 5: Solve for x
   x = 3,143,676,692.25/40,969.50
6. Step 6: Final answer
   x = 76,732.12