Finding the Third Proportional to 9,035.14 and 19,620.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,035.14 : 19,620.83 = 19,620.83 : x
2. Step 2: Convert to fraction form
   9,035.14/19,620.83 = 19,620.83/x
3. Step 3: Cross multiply
   9,035.14x = 19,620.83 × 19,620.83
4. Step 4: Simplify right side
   9,035.14x = 384,976,819.67
5. Step 5: Solve for x
   x = 384,976,819.67/9,035.14
6. Step 6: Final answer
   x = 42,608.84