Finding the Third Proportional to 156,066 and 341,868

Step by Step Solution

1. Step 1: Write the proportion equation
   156,066 : 341,868 = 341,868 : x
2. Step 2: Convert to fraction form
   156,066/341,868 = 341,868/x
3. Step 3: Cross multiply
   156,066x = 341,868 × 341,868
4. Step 4: Simplify right side
   156,066x = 116,873,729,424
5. Step 5: Solve for x
   x = 116,873,729,424/156,066
6. Step 6: Final answer
   x = 748,873.74