Finding the Third Proportional to 47,133 and 69,115.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,133 : 69,115.50 = 69,115.50 : x
2. Step 2: Convert to fraction form
   47,133/69,115.50 = 69,115.50/x
3. Step 3: Cross multiply
   47,133x = 69,115.50 × 69,115.50
4. Step 4: Simplify right side
   47,133x = 4,776,952,340.25
5. Step 5: Solve for x
   x = 4,776,952,340.25/47,133
6. Step 6: Final answer
   x = 101,350.48