Finding the Third Proportional to 16,140 and 36,060

Step by Step Solution

1. Step 1: Write the proportion equation
   16,140 : 36,060 = 36,060 : x
2. Step 2: Convert to fraction form
   16,140/36,060 = 36,060/x
3. Step 3: Cross multiply
   16,140x = 36,060 × 36,060
4. Step 4: Simplify right side
   16,140x = 1,300,323,600
5. Step 5: Solve for x
   x = 1,300,323,600/16,140
6. Step 6: Final answer
   x = 80,565.28