Finding the Third Proportional to 112,157 and 246,111

Step by Step Solution

1. Step 1: Write the proportion equation
   112,157 : 246,111 = 246,111 : x
2. Step 2: Convert to fraction form
   112,157/246,111 = 246,111/x
3. Step 3: Cross multiply
   112,157x = 246,111 × 246,111
4. Step 4: Simplify right side
   112,157x = 60,570,624,321
5. Step 5: Solve for x
   x = 60,570,624,321/112,157
6. Step 6: Final answer
   x = 540,052.11