Finding the Third Proportional to 21,376.69 and 32,905.69

Step by Step Solution

1. Step 1: Write the proportion equation
   21,376.69 : 32,905.69 = 32,905.69 : x
2. Step 2: Convert to fraction form
   21,376.69/32,905.69 = 32,905.69/x
3. Step 3: Cross multiply
   21,376.69x = 32,905.69 × 32,905.69
4. Step 4: Simplify right side
   21,376.69x = 1,082,784,269.85
5. Step 5: Solve for x
   x = 1,082,784,269.85/21,376.69
6. Step 6: Final answer
   x = 50,652.58