Finding the Third Proportional to 25,620.36 and 34,470.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,620.36 : 34,470.88 = 34,470.88 : x
2. Step 2: Convert to fraction form
   25,620.36/34,470.88 = 34,470.88/x
3. Step 3: Cross multiply
   25,620.36x = 34,470.88 × 34,470.88
4. Step 4: Simplify right side
   25,620.36x = 1,188,241,492.57
5. Step 5: Solve for x
   x = 1,188,241,492.57/25,620.36
6. Step 6: Final answer
   x = 46,378.79