Finding the Third Proportional to 116,362.50 and 177,927

Step by Step Solution

1. Step 1: Write the proportion equation
   116,362.50 : 177,927 = 177,927 : x
2. Step 2: Convert to fraction form
   116,362.50/177,927 = 177,927/x
3. Step 3: Cross multiply
   116,362.50x = 177,927 × 177,927
4. Step 4: Simplify right side
   116,362.50x = 31,658,017,329
5. Step 5: Solve for x
   x = 31,658,017,329/116,362.50
6. Step 6: Final answer
   x = 272,063.74