Finding the Third Proportional to 152,007 and 235,390.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,007 : 235,390.50 = 235,390.50 : x
2. Step 2: Convert to fraction form
   152,007/235,390.50 = 235,390.50/x
3. Step 3: Cross multiply
   152,007x = 235,390.50 × 235,390.50
4. Step 4: Simplify right side
   152,007x = 55,408,687,490.25
5. Step 5: Solve for x
   x = 55,408,687,490.25/152,007
6. Step 6: Final answer
   x = 364,514.05