Finding the Third Proportional to 152,494.50 and 235,912.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,494.50 : 235,912.50 = 235,912.50 : x
2. Step 2: Convert to fraction form
   152,494.50/235,912.50 = 235,912.50/x
3. Step 3: Cross multiply
   152,494.50x = 235,912.50 × 235,912.50
4. Step 4: Simplify right side
   152,494.50x = 55,654,707,656.25
5. Step 5: Solve for x
   x = 55,654,707,656.25/152,494.50
6. Step 6: Final answer
   x = 364,962.07