Finding the Third Proportional to 53,617.50 and 116,061

Step by Step Solution

1. Step 1: Write the proportion equation
   53,617.50 : 116,061 = 116,061 : x
2. Step 2: Convert to fraction form
   53,617.50/116,061 = 116,061/x
3. Step 3: Cross multiply
   53,617.50x = 116,061 × 116,061
4. Step 4: Simplify right side
   53,617.50x = 13,470,155,721
5. Step 5: Solve for x
   x = 13,470,155,721/53,617.50
6. Step 6: Final answer
   x = 251,226.85