Finding the Third Proportional to 16,804.13 and 36,554.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,804.13 : 36,554.63 = 36,554.63 : x
2. Step 2: Convert to fraction form
   16,804.13/36,554.63 = 36,554.63/x
3. Step 3: Cross multiply
   16,804.13x = 36,554.63 × 36,554.63
4. Step 4: Simplify right side
   16,804.13x = 1,336,240,608.89
5. Step 5: Solve for x
   x = 1,336,240,608.89/16,804.13
6. Step 6: Final answer
   x = 79,518.61