Finding the Third Proportional to 56,055.75 and 83,285.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,055.75 : 83,285.25 = 83,285.25 : x
2. Step 2: Convert to fraction form
   56,055.75/83,285.25 = 83,285.25/x
3. Step 3: Cross multiply
   56,055.75x = 83,285.25 × 83,285.25
4. Step 4: Simplify right side
   56,055.75x = 6,936,432,867.56
5. Step 5: Solve for x
   x = 6,936,432,867.56/56,055.75
6. Step 6: Final answer
   x = 123,741.68