Finding the Third Proportional to 115,851.50 and 179,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   115,851.50 : 179,097.50 = 179,097.50 : x
2. Step 2: Convert to fraction form
   115,851.50/179,097.50 = 179,097.50/x
3. Step 3: Cross multiply
   115,851.50x = 179,097.50 × 179,097.50
4. Step 4: Simplify right side
   115,851.50x = 32,075,914,506.25
5. Step 5: Solve for x
   x = 32,075,914,506.25/115,851.50
6. Step 6: Final answer
   x = 276,870.95