Finding the Third Proportional to 16,072.13 and 35,870.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,072.13 : 35,870.25 = 35,870.25 : x
2. Step 2: Convert to fraction form
   16,072.13/35,870.25 = 35,870.25/x
3. Step 3: Cross multiply
   16,072.13x = 35,870.25 × 35,870.25
4. Step 4: Simplify right side
   16,072.13x = 1,286,674,835.06
5. Step 5: Solve for x
   x = 1,286,674,835.06/16,072.13
6. Step 6: Final answer
   x = 80,056.30