Finding the Third Proportional to 25,861.50 and 40,204.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,861.50 : 40,204.13 = 40,204.13 : x
2. Step 2: Convert to fraction form
   25,861.50/40,204.13 = 40,204.13/x
3. Step 3: Cross multiply
   25,861.50x = 40,204.13 × 40,204.13
4. Step 4: Simplify right side
   25,861.50x = 1,616,371,667.02
5. Step 5: Solve for x
   x = 1,616,371,667.02/25,861.50
6. Step 6: Final answer
   x = 62,501.08