Finding the Third Proportional to 481,410.56 and 745,032.56

Step by Step Solution

1. Step 1: Write the proportion equation
   481,410.56 : 745,032.56 = 745,032.56 : x
2. Step 2: Convert to fraction form
   481,410.56/745,032.56 = 745,032.56/x
3. Step 3: Cross multiply
   481,410.56x = 745,032.56 × 745,032.56
4. Step 4: Simplify right side
   481,410.56x = 555,073,519,185.32
5. Step 5: Solve for x
   x = 555,073,519,185.32/481,410.56
6. Step 6: Final answer
   x = 1,153,014.83