Finding the Third Proportional to 166,941 and 250,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   166,941 : 250,411.50 = 250,411.50 : x
2. Step 2: Convert to fraction form
   166,941/250,411.50 = 250,411.50/x
3. Step 3: Cross multiply
   166,941x = 250,411.50 × 250,411.50
4. Step 4: Simplify right side
   166,941x = 62,705,919,332.25
5. Step 5: Solve for x
   x = 62,705,919,332.25/166,941
6. Step 6: Final answer
   x = 375,617.25