Finding the Third Proportional to 45,597.09 and 69,023.81

Step by Step Solution

1. Step 1: Write the proportion equation
   45,597.09 : 69,023.81 = 69,023.81 : x
2. Step 2: Convert to fraction form
   45,597.09/69,023.81 = 69,023.81/x
3. Step 3: Cross multiply
   45,597.09x = 69,023.81 × 69,023.81
4. Step 4: Simplify right side
   45,597.09x = 4,764,286,692.04
5. Step 5: Solve for x
   x = 4,764,286,692.04/45,597.09
6. Step 6: Final answer
   x = 104,486.63