Finding the Third Proportional to 166,692 and 250,056

Step by Step Solution

1. Step 1: Write the proportion equation
   166,692 : 250,056 = 250,056 : x
2. Step 2: Convert to fraction form
   166,692/250,056 = 250,056/x
3. Step 3: Cross multiply
   166,692x = 250,056 × 250,056
4. Step 4: Simplify right side
   166,692x = 62,528,003,136
5. Step 5: Solve for x
   x = 62,528,003,136/166,692
6. Step 6: Final answer
   x = 375,111.00