Finding the Third Proportional to 33,464.81 and 69,703.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,464.81 : 69,703.88 = 69,703.88 : x
2. Step 2: Convert to fraction form
   33,464.81/69,703.88 = 69,703.88/x
3. Step 3: Cross multiply
   33,464.81x = 69,703.88 × 69,703.88
4. Step 4: Simplify right side
   33,464.81x = 4,858,630,190.02
5. Step 5: Solve for x
   x = 4,858,630,190.02/33,464.81
6. Step 6: Final answer
   x = 145,186.24