Finding the Third Proportional to 91,737.75 and 151,829.25

Step by Step Solution

1. Step 1: Write the proportion equation
   91,737.75 : 151,829.25 = 151,829.25 : x
2. Step 2: Convert to fraction form
   91,737.75/151,829.25 = 151,829.25/x
3. Step 3: Cross multiply
   91,737.75x = 151,829.25 × 151,829.25
4. Step 4: Simplify right side
   91,737.75x = 23,052,121,155.56
5. Step 5: Solve for x
   x = 23,052,121,155.56/91,737.75
6. Step 6: Final answer
   x = 251,282.83