Finding the Third Proportional to 13,808.81 and 28,847.81

Step by Step Solution

1. Step 1: Write the proportion equation
   13,808.81 : 28,847.81 = 28,847.81 : x
2. Step 2: Convert to fraction form
   13,808.81/28,847.81 = 28,847.81/x
3. Step 3: Cross multiply
   13,808.81x = 28,847.81 × 28,847.81
4. Step 4: Simplify right side
   13,808.81x = 832,196,286.04
5. Step 5: Solve for x
   x = 832,196,286.04/13,808.81
6. Step 6: Final answer
   x = 60,265.59