Finding the Third Proportional to 25,885.69 and 40,914.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,885.69 : 40,914.56 = 40,914.56 : x
2. Step 2: Convert to fraction form
   25,885.69/40,914.56 = 40,914.56/x
3. Step 3: Cross multiply
   25,885.69x = 40,914.56 × 40,914.56
4. Step 4: Simplify right side
   25,885.69x = 1,674,001,424.57
5. Step 5: Solve for x
   x = 1,674,001,424.57/25,885.69
6. Step 6: Final answer
   x = 64,669.00