Finding the Third Proportional to 112,185 and 246,604.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,185 : 246,604.50 = 246,604.50 : x
2. Step 2: Convert to fraction form
   112,185/246,604.50 = 246,604.50/x
3. Step 3: Cross multiply
   112,185x = 246,604.50 × 246,604.50
4. Step 4: Simplify right side
   112,185x = 60,813,779,420.25
5. Step 5: Solve for x
   x = 60,813,779,420.25/112,185
6. Step 6: Final answer
   x = 542,084.77