Finding the Third Proportional to 6,190.17 and 13,063.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,190.17 : 13,063.78 = 13,063.78 : x
2. Step 2: Convert to fraction form
   6,190.17/13,063.78 = 13,063.78/x
3. Step 3: Cross multiply
   6,190.17x = 13,063.78 × 13,063.78
4. Step 4: Simplify right side
   6,190.17x = 170,662,380.55
5. Step 5: Solve for x
   x = 170,662,380.55/6,190.17
6. Step 6: Final answer
   x = 27,569.89