Finding the Third Proportional to 69,462.56 and 151,768.69

Step by Step Solution

1. Step 1: Write the proportion equation
   69,462.56 : 151,768.69 = 151,768.69 : x
2. Step 2: Convert to fraction form
   69,462.56/151,768.69 = 151,768.69/x
3. Step 3: Cross multiply
   69,462.56x = 151,768.69 × 151,768.69
4. Step 4: Simplify right side
   69,462.56x = 23,033,734,505.47
5. Step 5: Solve for x
   x = 23,033,734,505.47/69,462.56
6. Step 6: Final answer
   x = 331,599.26