Finding the Third Proportional to 112,367 and 168,232.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,367 : 168,232.50 = 168,232.50 : x
2. Step 2: Convert to fraction form
   112,367/168,232.50 = 168,232.50/x
3. Step 3: Cross multiply
   112,367x = 168,232.50 × 168,232.50
4. Step 4: Simplify right side
   112,367x = 28,302,174,056.25
5. Step 5: Solve for x
   x = 28,302,174,056.25/112,367
6. Step 6: Final answer
   x = 251,872.65