Finding the Third Proportional to 117,549.75 and 179,075.25

Step by Step Solution

1. Step 1: Write the proportion equation
   117,549.75 : 179,075.25 = 179,075.25 : x
2. Step 2: Convert to fraction form
   117,549.75/179,075.25 = 179,075.25/x
3. Step 3: Cross multiply
   117,549.75x = 179,075.25 × 179,075.25
4. Step 4: Simplify right side
   117,549.75x = 32,067,945,162.56
5. Step 5: Solve for x
   x = 32,067,945,162.56/117,549.75
6. Step 6: Final answer
   x = 272,803.18