Finding the Third Proportional to 25,597.69 and 40,068.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,597.69 : 40,068.63 = 40,068.63 : x
2. Step 2: Convert to fraction form
   25,597.69/40,068.63 = 40,068.63/x
3. Step 3: Cross multiply
   25,597.69x = 40,068.63 × 40,068.63
4. Step 4: Simplify right side
   25,597.69x = 1,605,494,709.39
5. Step 5: Solve for x
   x = 1,605,494,709.39/25,597.69
6. Step 6: Final answer
   x = 62,720.30