Finding the Third Proportional to 152,856 and 236,100

Step by Step Solution

1. Step 1: Write the proportion equation
   152,856 : 236,100 = 236,100 : x
2. Step 2: Convert to fraction form
   152,856/236,100 = 236,100/x
3. Step 3: Cross multiply
   152,856x = 236,100 × 236,100
4. Step 4: Simplify right side
   152,856x = 55,743,210,000
5. Step 5: Solve for x
   x = 55,743,210,000/152,856
6. Step 6: Final answer
   x = 364,677.93