Finding the Third Proportional to 35,226.56 and 54,607.92

Step by Step Solution

1. Step 1: Write the proportion equation
   35,226.56 : 54,607.92 = 54,607.92 : x
2. Step 2: Convert to fraction form
   35,226.56/54,607.92 = 54,607.92/x
3. Step 3: Cross multiply
   35,226.56x = 54,607.92 × 54,607.92
4. Step 4: Simplify right side
   35,226.56x = 2,982,025,131.51
5. Step 5: Solve for x
   x = 2,982,025,131.51/35,226.56
6. Step 6: Final answer
   x = 84,652.74