Finding the Third Proportional to 47,473.50 and 73,802.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,473.50 : 73,802.25 = 73,802.25 : x
2. Step 2: Convert to fraction form
   47,473.50/73,802.25 = 73,802.25/x
3. Step 3: Cross multiply
   47,473.50x = 73,802.25 × 73,802.25
4. Step 4: Simplify right side
   47,473.50x = 5,446,772,105.06
5. Step 5: Solve for x
   x = 5,446,772,105.06/47,473.50
6. Step 6: Final answer
   x = 114,732.90