Finding the Third Proportional to 12,195.56 and 25,347.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,195.56 : 25,347.94 = 25,347.94 : x
2. Step 2: Convert to fraction form
   12,195.56/25,347.94 = 25,347.94/x
3. Step 3: Cross multiply
   12,195.56x = 25,347.94 × 25,347.94
4. Step 4: Simplify right side
   12,195.56x = 642,517,935.50
5. Step 5: Solve for x
   x = 642,517,935.50/12,195.56
6. Step 6: Final answer
   x = 52,684.57