Finding the Third Proportional to 38,443.36 and 55,973.53

Step by Step Solution

1. Step 1: Write the proportion equation
   38,443.36 : 55,973.53 = 55,973.53 : x
2. Step 2: Convert to fraction form
   38,443.36/55,973.53 = 55,973.53/x
3. Step 3: Cross multiply
   38,443.36x = 55,973.53 × 55,973.53
4. Step 4: Simplify right side
   38,443.36x = 3,133,036,200.59
5. Step 5: Solve for x
   x = 3,133,036,200.59/38,443.36
6. Step 6: Final answer
   x = 81,497.46