Finding the Third Proportional to 53,595 and 117,700.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,595 : 117,700.50 = 117,700.50 : x
2. Step 2: Convert to fraction form
   53,595/117,700.50 = 117,700.50/x
3. Step 3: Cross multiply
   53,595x = 117,700.50 × 117,700.50
4. Step 4: Simplify right side
   53,595x = 13,853,407,700.25
5. Step 5: Solve for x
   x = 13,853,407,700.25/53,595
6. Step 6: Final answer
   x = 258,483.21