Finding the Third Proportional to 40,500.56 and 60,750.56

Step by Step Solution

1. Step 1: Write the proportion equation
   40,500.56 : 60,750.56 = 60,750.56 : x
2. Step 2: Convert to fraction form
   40,500.56/60,750.56 = 60,750.56/x
3. Step 3: Cross multiply
   40,500.56x = 60,750.56 × 60,750.56
4. Step 4: Simplify right side
   40,500.56x = 3,690,630,844.07
5. Step 5: Solve for x
   x = 3,690,630,844.07/40,500.56
6. Step 6: Final answer
   x = 91,125.42