Finding the Third Proportional to 40,032 and 58,896

Step by Step Solution

1. Step 1: Write the proportion equation
   40,032 : 58,896 = 58,896 : x
2. Step 2: Convert to fraction form
   40,032/58,896 = 58,896/x
3. Step 3: Cross multiply
   40,032x = 58,896 × 58,896
4. Step 4: Simplify right side
   40,032x = 3,468,738,816
5. Step 5: Solve for x
   x = 3,468,738,816/40,032
6. Step 6: Final answer
   x = 86,649.15