Finding the Third Proportional to 13,406.25 and 28,867.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,406.25 : 28,867.88 = 28,867.88 : x
2. Step 2: Convert to fraction form
   13,406.25/28,867.88 = 28,867.88/x
3. Step 3: Cross multiply
   13,406.25x = 28,867.88 × 28,867.88
4. Step 4: Simplify right side
   13,406.25x = 833,354,207.02
5. Step 5: Solve for x
   x = 833,354,207.02/13,406.25
6. Step 6: Final answer
   x = 62,161.62