Finding the Third Proportional to 152,910 and 236,182

Step by Step Solution

1. Step 1: Write the proportion equation
   152,910 : 236,182 = 236,182 : x
2. Step 2: Convert to fraction form
   152,910/236,182 = 236,182/x
3. Step 3: Cross multiply
   152,910x = 236,182 × 236,182
4. Step 4: Simplify right side
   152,910x = 55,781,937,124
5. Step 5: Solve for x
   x = 55,781,937,124/152,910
6. Step 6: Final answer
   x = 364,802.41