Finding the Third Proportional to 20,034.56 and 42,750.56

Step by Step Solution

1. Step 1: Write the proportion equation
   20,034.56 : 42,750.56 = 42,750.56 : x
2. Step 2: Convert to fraction form
   20,034.56/42,750.56 = 42,750.56/x
3. Step 3: Cross multiply
   20,034.56x = 42,750.56 × 42,750.56
4. Step 4: Simplify right side
   20,034.56x = 1,827,610,594.07
5. Step 5: Solve for x
   x = 1,827,610,594.07/20,034.56
6. Step 6: Final answer
   x = 91,222.89