Finding the Third Proportional to 19,153 and 28,614

Step by Step Solution

1. Step 1: Write the proportion equation
   19,153 : 28,614 = 28,614 : x
2. Step 2: Convert to fraction form
   19,153/28,614 = 28,614/x
3. Step 3: Cross multiply
   19,153x = 28,614 × 28,614
4. Step 4: Simplify right side
   19,153x = 818,760,996
5. Step 5: Solve for x
   x = 818,760,996/19,153
6. Step 6: Final answer
   x = 42,748.45