Finding the Third Proportional to 71,004.94 and 153,081.56

Step by Step Solution

1. Step 1: Write the proportion equation
   71,004.94 : 153,081.56 = 153,081.56 : x
2. Step 2: Convert to fraction form
   71,004.94/153,081.56 = 153,081.56/x
3. Step 3: Cross multiply
   71,004.94x = 153,081.56 × 153,081.56
4. Step 4: Simplify right side
   71,004.94x = 23,433,964,777.44
5. Step 5: Solve for x
   x = 23,433,964,777.44/71,004.94
6. Step 6: Final answer
   x = 330,032.89