Finding the Third Proportional to 53,252 and 114,280

Step by Step Solution

1. Step 1: Write the proportion equation
   53,252 : 114,280 = 114,280 : x
2. Step 2: Convert to fraction form
   53,252/114,280 = 114,280/x
3. Step 3: Cross multiply
   53,252x = 114,280 × 114,280
4. Step 4: Simplify right side
   53,252x = 13,059,918,400
5. Step 5: Solve for x
   x = 13,059,918,400/53,252
6. Step 6: Final answer
   x = 245,247.47