Finding the Third Proportional to 6,030 and 12,788.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,030 : 12,788.50 = 12,788.50 : x
2. Step 2: Convert to fraction form
   6,030/12,788.50 = 12,788.50/x
3. Step 3: Cross multiply
   6,030x = 12,788.50 × 12,788.50
4. Step 4: Simplify right side
   6,030x = 163,545,732.25
5. Step 5: Solve for x
   x = 163,545,732.25/6,030
6. Step 6: Final answer
   x = 27,122.01