Finding the Third Proportional to 112,350.75 and 238,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,350.75 : 238,552.50 = 238,552.50 : x
2. Step 2: Convert to fraction form
   112,350.75/238,552.50 = 238,552.50/x
3. Step 3: Cross multiply
   112,350.75x = 238,552.50 × 238,552.50
4. Step 4: Simplify right side
   112,350.75x = 56,907,295,256.25
5. Step 5: Solve for x
   x = 56,907,295,256.25/112,350.75
6. Step 6: Final answer
   x = 506,514.60