Finding the Third Proportional to 33,584.81 and 73,631.91

Step by Step Solution

1. Step 1: Write the proportion equation
   33,584.81 : 73,631.91 = 73,631.91 : x
2. Step 2: Convert to fraction form
   33,584.81/73,631.91 = 73,631.91/x
3. Step 3: Cross multiply
   33,584.81x = 73,631.91 × 73,631.91
4. Step 4: Simplify right side
   33,584.81x = 5,421,657,618.01
5. Step 5: Solve for x
   x = 5,421,657,618.01/33,584.81
6. Step 6: Final answer
   x = 161,431.83