Finding the Third Proportional to 110,598.50 and 166,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,598.50 : 166,445.50 = 166,445.50 : x
2. Step 2: Convert to fraction form
   110,598.50/166,445.50 = 166,445.50/x
3. Step 3: Cross multiply
   110,598.50x = 166,445.50 × 166,445.50
4. Step 4: Simplify right side
   110,598.50x = 27,704,104,470.25
5. Step 5: Solve for x
   x = 27,704,104,470.25/110,598.50
6. Step 6: Final answer
   x = 250,492.59