Finding the Third Proportional to 56,472.75 and 117,624

Step by Step Solution

1. Step 1: Write the proportion equation
   56,472.75 : 117,624 = 117,624 : x
2. Step 2: Convert to fraction form
   56,472.75/117,624 = 117,624/x
3. Step 3: Cross multiply
   56,472.75x = 117,624 × 117,624
4. Step 4: Simplify right side
   56,472.75x = 13,835,405,376
5. Step 5: Solve for x
   x = 13,835,405,376/56,472.75
6. Step 6: Final answer
   x = 244,992.59