Finding the Third Proportional to 9,662.06 and 13,779.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.06 : 13,779.84 = 13,779.84 : x
2. Step 2: Convert to fraction form
   9,662.06/13,779.84 = 13,779.84/x
3. Step 3: Cross multiply
   9,662.06x = 13,779.84 × 13,779.84
4. Step 4: Simplify right side
   9,662.06x = 189,884,093.77
5. Step 5: Solve for x
   x = 189,884,093.77/9,662.06
6. Step 6: Final answer
   x = 19,652.54