Finding the Third Proportional to 16,470 and 23,877

Step by Step Solution

1. Step 1: Write the proportion equation
   16,470 : 23,877 = 23,877 : x
2. Step 2: Convert to fraction form
   16,470/23,877 = 23,877/x
3. Step 3: Cross multiply
   16,470x = 23,877 × 23,877
4. Step 4: Simplify right side
   16,470x = 570,111,129
5. Step 5: Solve for x
   x = 570,111,129/16,470
6. Step 6: Final answer
   x = 34,615.13