Finding the Third Proportional to 13,056.19 and 28,076.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,056.19 : 28,076.63 = 28,076.63 : x
2. Step 2: Convert to fraction form
   13,056.19/28,076.63 = 28,076.63/x
3. Step 3: Cross multiply
   13,056.19x = 28,076.63 × 28,076.63
4. Step 4: Simplify right side
   13,056.19x = 788,296,871.39
5. Step 5: Solve for x
   x = 788,296,871.39/13,056.19
6. Step 6: Final answer
   x = 60,377.26