Finding the Third Proportional to 16,030 and 34,428

Step by Step Solution

1. Step 1: Write the proportion equation
   16,030 : 34,428 = 34,428 : x
2. Step 2: Convert to fraction form
   16,030/34,428 = 34,428/x
3. Step 3: Cross multiply
   16,030x = 34,428 × 34,428
4. Step 4: Simplify right side
   16,030x = 1,185,287,184
5. Step 5: Solve for x
   x = 1,185,287,184/16,030
6. Step 6: Final answer
   x = 73,941.81