Finding the Third Proportional to 32,471.44 and 69,795.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,471.44 : 69,795.28 = 69,795.28 : x
2. Step 2: Convert to fraction form
   32,471.44/69,795.28 = 69,795.28/x
3. Step 3: Cross multiply
   32,471.44x = 69,795.28 × 69,795.28
4. Step 4: Simplify right side
   32,471.44x = 4,871,381,284.77
5. Step 5: Solve for x
   x = 4,871,381,284.77/32,471.44
6. Step 6: Final answer
   x = 150,020.50