Finding the Third Proportional to 12,746.85 and 28,017.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,746.85 : 28,017.35 = 28,017.35 : x
2. Step 2: Convert to fraction form
   12,746.85/28,017.35 = 28,017.35/x
3. Step 3: Cross multiply
   12,746.85x = 28,017.35 × 28,017.35
4. Step 4: Simplify right side
   12,746.85x = 784,971,988.58
5. Step 5: Solve for x
   x = 784,971,988.58/12,746.85
6. Step 6: Final answer
   x = 61,581.66