Finding the Third Proportional to 53,572 and 116,360

Step by Step Solution

1. Step 1: Write the proportion equation
   53,572 : 116,360 = 116,360 : x
2. Step 2: Convert to fraction form
   53,572/116,360 = 116,360/x
3. Step 3: Cross multiply
   53,572x = 116,360 × 116,360
4. Step 4: Simplify right side
   53,572x = 13,539,649,600
5. Step 5: Solve for x
   x = 13,539,649,600/53,572
6. Step 6: Final answer
   x = 252,737.43