Finding the Third Proportional to 13,673.25 and 29,715.75

Step by Step Solution

1. Step 1: Write the proportion equation
   13,673.25 : 29,715.75 = 29,715.75 : x
2. Step 2: Convert to fraction form
   13,673.25/29,715.75 = 29,715.75/x
3. Step 3: Cross multiply
   13,673.25x = 29,715.75 × 29,715.75
4. Step 4: Simplify right side
   13,673.25x = 883,025,798.06
5. Step 5: Solve for x
   x = 883,025,798.06/13,673.25
6. Step 6: Final answer
   x = 64,580.53