Finding the Third Proportional to 13,084.66 and 28,657.55

Step by Step Solution

1. Step 1: Write the proportion equation
   13,084.66 : 28,657.55 = 28,657.55 : x
2. Step 2: Convert to fraction form
   13,084.66/28,657.55 = 28,657.55/x
3. Step 3: Cross multiply
   13,084.66x = 28,657.55 × 28,657.55
4. Step 4: Simplify right side
   13,084.66x = 821,254,992.89
5. Step 5: Solve for x
   x = 821,254,992.89/13,084.66
6. Step 6: Final answer
   x = 62,764.70