Finding the Third Proportional to 17,470.69 and 23,276.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,470.69 : 23,276.53 = 23,276.53 : x
2. Step 2: Convert to fraction form
   17,470.69/23,276.53 = 23,276.53/x
3. Step 3: Cross multiply
   17,470.69x = 23,276.53 × 23,276.53
4. Step 4: Simplify right side
   17,470.69x = 541,796,907.03
5. Step 5: Solve for x
   x = 541,796,907.03/17,470.69
6. Step 6: Final answer
   x = 31,011.77