Finding the Third Proportional to 13,667.25 and 29,430.75

Step by Step Solution

1. Step 1: Write the proportion equation
   13,667.25 : 29,430.75 = 29,430.75 : x
2. Step 2: Convert to fraction form
   13,667.25/29,430.75 = 29,430.75/x
3. Step 3: Cross multiply
   13,667.25x = 29,430.75 × 29,430.75
4. Step 4: Simplify right side
   13,667.25x = 866,169,045.56
5. Step 5: Solve for x
   x = 866,169,045.56/13,667.25
6. Step 6: Final answer
   x = 63,375.52