Finding the Third Proportional to 118,476 and 166,657.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,476 : 166,657.50 = 166,657.50 : x
2. Step 2: Convert to fraction form
   118,476/166,657.50 = 166,657.50/x
3. Step 3: Cross multiply
   118,476x = 166,657.50 × 166,657.50
4. Step 4: Simplify right side
   118,476x = 27,774,722,306.25
5. Step 5: Solve for x
   x = 27,774,722,306.25/118,476
6. Step 6: Final answer
   x = 234,433.32