Finding the Third Proportional to 25,581 and 39,190.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,581 : 39,190.50 = 39,190.50 : x
2. Step 2: Convert to fraction form
   25,581/39,190.50 = 39,190.50/x
3. Step 3: Cross multiply
   25,581x = 39,190.50 × 39,190.50
4. Step 4: Simplify right side
   25,581x = 1,535,895,290.25
5. Step 5: Solve for x
   x = 1,535,895,290.25/25,581
6. Step 6: Final answer
   x = 60,040.47