Finding the Third Proportional to 6,060 and 12,781.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,060 : 12,781.50 = 12,781.50 : x
2. Step 2: Convert to fraction form
   6,060/12,781.50 = 12,781.50/x
3. Step 3: Cross multiply
   6,060x = 12,781.50 × 12,781.50
4. Step 4: Simplify right side
   6,060x = 163,366,742.25
5. Step 5: Solve for x
   x = 163,366,742.25/6,060
6. Step 6: Final answer
   x = 26,958.21