Finding the Third Proportional to 70,176 and 101,578.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,176 : 101,578.50 = 101,578.50 : x
2. Step 2: Convert to fraction form
   70,176/101,578.50 = 101,578.50/x
3. Step 3: Cross multiply
   70,176x = 101,578.50 × 101,578.50
4. Step 4: Simplify right side
   70,176x = 10,318,191,662.25
5. Step 5: Solve for x
   x = 10,318,191,662.25/70,176
6. Step 6: Final answer
   x = 147,033.05