Finding the Third Proportional to 34,230.38 and 73,553.63

Step by Step Solution

1. Step 1: Write the proportion equation
   34,230.38 : 73,553.63 = 73,553.63 : x
2. Step 2: Convert to fraction form
   34,230.38/73,553.63 = 73,553.63/x
3. Step 3: Cross multiply
   34,230.38x = 73,553.63 × 73,553.63
4. Step 4: Simplify right side
   34,230.38x = 5,410,135,750.64
5. Step 5: Solve for x
   x = 5,410,135,750.64/34,230.38
6. Step 6: Final answer
   x = 158,050.73