Finding the Third Proportional to 115,005 and 158,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,005 : 158,362.50 = 158,362.50 : x
2. Step 2: Convert to fraction form
   115,005/158,362.50 = 158,362.50/x
3. Step 3: Cross multiply
   115,005x = 158,362.50 × 158,362.50
4. Step 4: Simplify right side
   115,005x = 25,078,681,406.25
5. Step 5: Solve for x
   x = 25,078,681,406.25/115,005
6. Step 6: Final answer
   x = 218,066.01