Finding the Third Proportional to 52,972.50 and 116,061

Step by Step Solution

1. Step 1: Write the proportion equation
   52,972.50 : 116,061 = 116,061 : x
2. Step 2: Convert to fraction form
   52,972.50/116,061 = 116,061/x
3. Step 3: Cross multiply
   52,972.50x = 116,061 × 116,061
4. Step 4: Simplify right side
   52,972.50x = 13,470,155,721
5. Step 5: Solve for x
   x = 13,470,155,721/52,972.50
6. Step 6: Final answer
   x = 254,285.82