Finding the Third Proportional to 19,174.50 and 42,813

Step by Step Solution

1. Step 1: Write the proportion equation
   19,174.50 : 42,813 = 42,813 : x
2. Step 2: Convert to fraction form
   19,174.50/42,813 = 42,813/x
3. Step 3: Cross multiply
   19,174.50x = 42,813 × 42,813
4. Step 4: Simplify right side
   19,174.50x = 1,832,952,969
5. Step 5: Solve for x
   x = 1,832,952,969/19,174.50
6. Step 6: Final answer
   x = 95,593.26