Finding the Third Proportional to 56,504 and 83,028

Step by Step Solution

1. Step 1: Write the proportion equation
   56,504 : 83,028 = 83,028 : x
2. Step 2: Convert to fraction form
   56,504/83,028 = 83,028/x
3. Step 3: Cross multiply
   56,504x = 83,028 × 83,028
4. Step 4: Simplify right side
   56,504x = 6,893,648,784
5. Step 5: Solve for x
   x = 6,893,648,784/56,504
6. Step 6: Final answer
   x = 122,002.85