Finding the Third Proportional to 35,028.42 and 55,764.28

Step by Step Solution

1. Step 1: Write the proportion equation
   35,028.42 : 55,764.28 = 55,764.28 : x
2. Step 2: Convert to fraction form
   35,028.42/55,764.28 = 55,764.28/x
3. Step 3: Cross multiply
   35,028.42x = 55,764.28 × 55,764.28
4. Step 4: Simplify right side
   35,028.42x = 3,109,655,063.33
5. Step 5: Solve for x
   x = 3,109,655,063.33/35,028.42
6. Step 6: Final answer
   x = 88,775.20