Finding the Third Proportional to 112,374 and 168,466.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,374 : 168,466.50 = 168,466.50 : x
2. Step 2: Convert to fraction form
   112,374/168,466.50 = 168,466.50/x
3. Step 3: Cross multiply
   112,374x = 168,466.50 × 168,466.50
4. Step 4: Simplify right side
   112,374x = 28,380,961,622.25
5. Step 5: Solve for x
   x = 28,380,961,622.25/112,374
6. Step 6: Final answer
   x = 252,558.08