Finding the Third Proportional to 5,626.13 and 12,117.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,626.13 : 12,117.88 = 12,117.88 : x
2. Step 2: Convert to fraction form
   5,626.13/12,117.88 = 12,117.88/x
3. Step 3: Cross multiply
   5,626.13x = 12,117.88 × 12,117.88
4. Step 4: Simplify right side
   5,626.13x = 146,842,894.52
5. Step 5: Solve for x
   x = 146,842,894.52/5,626.13
6. Step 6: Final answer
   x = 26,100.18