Finding the Third Proportional to 152,493 and 235,910.25

Step by Step Solution

1. Step 1: Write the proportion equation
   152,493 : 235,910.25 = 235,910.25 : x
2. Step 2: Convert to fraction form
   152,493/235,910.25 = 235,910.25/x
3. Step 3: Cross multiply
   152,493x = 235,910.25 × 235,910.25
4. Step 4: Simplify right side
   152,493x = 55,653,646,055.06
5. Step 5: Solve for x
   x = 55,653,646,055.06/152,493
6. Step 6: Final answer
   x = 364,958.69