Finding the Third Proportional to 116,475.75 and 174,533.63

Step by Step Solution

1. Step 1: Write the proportion equation
   116,475.75 : 174,533.63 = 174,533.63 : x
2. Step 2: Convert to fraction form
   116,475.75/174,533.63 = 174,533.63/x
3. Step 3: Cross multiply
   116,475.75x = 174,533.63 × 174,533.63
4. Step 4: Simplify right side
   116,475.75x = 30,461,986,255.64
5. Step 5: Solve for x
   x = 30,461,986,255.64/116,475.75
6. Step 6: Final answer
   x = 261,530.72