Finding the Third Proportional to 7,900.13 and 17,284.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,900.13 : 17,284.88 = 17,284.88 : x
2. Step 2: Convert to fraction form
   7,900.13/17,284.88 = 17,284.88/x
3. Step 3: Cross multiply
   7,900.13x = 17,284.88 × 17,284.88
4. Step 4: Simplify right side
   7,900.13x = 298,766,903.77
5. Step 5: Solve for x
   x = 298,766,903.77/7,900.13
6. Step 6: Final answer
   x = 37,818.00