Finding the Third Proportional to 35,345.06 and 73,150.31

Step by Step Solution

1. Step 1: Write the proportion equation
   35,345.06 : 73,150.31 = 73,150.31 : x
2. Step 2: Convert to fraction form
   35,345.06/73,150.31 = 73,150.31/x
3. Step 3: Cross multiply
   35,345.06x = 73,150.31 × 73,150.31
4. Step 4: Simplify right side
   35,345.06x = 5,350,968,218.85
5. Step 5: Solve for x
   x = 5,350,968,218.85/35,345.06
6. Step 6: Final answer
   x = 151,392.24