Finding the Third Proportional to 156,224.25 and 236,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   156,224.25 : 236,524.50 = 236,524.50 : x
2. Step 2: Convert to fraction form
   156,224.25/236,524.50 = 236,524.50/x
3. Step 3: Cross multiply
   156,224.25x = 236,524.50 × 236,524.50
4. Step 4: Simplify right side
   156,224.25x = 55,943,839,100.25
5. Step 5: Solve for x
   x = 55,943,839,100.25/156,224.25
6. Step 6: Final answer
   x = 358,099.59