Finding the Third Proportional to 21,373.69 and 36,673.69

Step by Step Solution

1. Step 1: Write the proportion equation
   21,373.69 : 36,673.69 = 36,673.69 : x
2. Step 2: Convert to fraction form
   21,373.69/36,673.69 = 36,673.69/x
3. Step 3: Cross multiply
   21,373.69x = 36,673.69 × 36,673.69
4. Step 4: Simplify right side
   21,373.69x = 1,344,959,354.85
5. Step 5: Solve for x
   x = 1,344,959,354.85/21,373.69
6. Step 6: Final answer
   x = 62,925.94