Finding the Third Proportional to 13,471.31 and 28,968.89

Step by Step Solution

1. Step 1: Write the proportion equation
   13,471.31 : 28,968.89 = 28,968.89 : x
2. Step 2: Convert to fraction form
   13,471.31/28,968.89 = 28,968.89/x
3. Step 3: Cross multiply
   13,471.31x = 28,968.89 × 28,968.89
4. Step 4: Simplify right side
   13,471.31x = 839,196,624.04
5. Step 5: Solve for x
   x = 839,196,624.04/13,471.31
6. Step 6: Final answer
   x = 62,295.09