Finding the Third Proportional to 116,347.50 and 175,491

Step by Step Solution

1. Step 1: Write the proportion equation
   116,347.50 : 175,491 = 175,491 : x
2. Step 2: Convert to fraction form
   116,347.50/175,491 = 175,491/x
3. Step 3: Cross multiply
   116,347.50x = 175,491 × 175,491
4. Step 4: Simplify right side
   116,347.50x = 30,797,091,081
5. Step 5: Solve for x
   x = 30,797,091,081/116,347.50
6. Step 6: Final answer
   x = 264,699.21