Finding the Third Proportional to 16,146.21 and 35,291.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,146.21 : 35,291.00 = 35,291.00 : x
2. Step 2: Convert to fraction form
   16,146.21/35,291.00 = 35,291.00/x
3. Step 3: Cross multiply
   16,146.21x = 35,291.00 × 35,291.00
4. Step 4: Simplify right side
   16,146.21x = 1,245,454,956.71
5. Step 5: Solve for x
   x = 1,245,454,956.71/16,146.21
6. Step 6: Final answer
   x = 77,136.05