Finding the Third Proportional to 52,467.75 and 82,076.63

Step by Step Solution

1. Step 1: Write the proportion equation
   52,467.75 : 82,076.63 = 82,076.63 : x
2. Step 2: Convert to fraction form
   52,467.75/82,076.63 = 82,076.63/x
3. Step 3: Cross multiply
   52,467.75x = 82,076.63 × 82,076.63
4. Step 4: Simplify right side
   52,467.75x = 6,736,572,371.39
5. Step 5: Solve for x
   x = 6,736,572,371.39/52,467.75
6. Step 6: Final answer
   x = 128,394.54