Finding the Third Proportional to 152,924 and 236,200

Step by Step Solution

1. Step 1: Write the proportion equation
   152,924 : 236,200 = 236,200 : x
2. Step 2: Convert to fraction form
   152,924/236,200 = 236,200/x
3. Step 3: Cross multiply
   152,924x = 236,200 × 236,200
4. Step 4: Simplify right side
   152,924x = 55,790,440,000
5. Step 5: Solve for x
   x = 55,790,440,000/152,924
6. Step 6: Final answer
   x = 364,824.62