Finding the Third Proportional to 13,031.94 and 28,453.78

Step by Step Solution

1. Step 1: Write the proportion equation
   13,031.94 : 28,453.78 = 28,453.78 : x
2. Step 2: Convert to fraction form
   13,031.94/28,453.78 = 28,453.78/x
3. Step 3: Cross multiply
   13,031.94x = 28,453.78 × 28,453.78
4. Step 4: Simplify right side
   13,031.94x = 809,617,667.42
5. Step 5: Solve for x
   x = 809,617,667.42/13,031.94
6. Step 6: Final answer
   x = 62,125.63