Finding the Third Proportional to 53,651.50 and 116,537

Step by Step Solution

1. Step 1: Write the proportion equation
   53,651.50 : 116,537 = 116,537 : x
2. Step 2: Convert to fraction form
   53,651.50/116,537 = 116,537/x
3. Step 3: Cross multiply
   53,651.50x = 116,537 × 116,537
4. Step 4: Simplify right side
   53,651.50x = 13,580,872,369
5. Step 5: Solve for x
   x = 13,580,872,369/53,651.50
6. Step 6: Final answer
   x = 253,131.27