Finding the Third Proportional to 48,371.63 and 73,287.56

Step by Step Solution

1. Step 1: Write the proportion equation
   48,371.63 : 73,287.56 = 73,287.56 : x
2. Step 2: Convert to fraction form
   48,371.63/73,287.56 = 73,287.56/x
3. Step 3: Cross multiply
   48,371.63x = 73,287.56 × 73,287.56
4. Step 4: Simplify right side
   48,371.63x = 5,371,066,817.19
5. Step 5: Solve for x
   x = 5,371,066,817.19/48,371.63
6. Step 6: Final answer
   x = 111,037.55