Finding the Third Proportional to 14,554.69 and 23,431.78

Step by Step Solution

1. Step 1: Write the proportion equation
   14,554.69 : 23,431.78 = 23,431.78 : x
2. Step 2: Convert to fraction form
   14,554.69/23,431.78 = 23,431.78/x
3. Step 3: Cross multiply
   14,554.69x = 23,431.78 × 23,431.78
4. Step 4: Simplify right side
   14,554.69x = 549,048,372.55
5. Step 5: Solve for x
   x = 549,048,372.55/14,554.69
6. Step 6: Final answer
   x = 37,723.13