Finding the Third Proportional to 156,084 and 341,904

Step by Step Solution

1. Step 1: Write the proportion equation
   156,084 : 341,904 = 341,904 : x
2. Step 2: Convert to fraction form
   156,084/341,904 = 341,904/x
3. Step 3: Cross multiply
   156,084x = 341,904 × 341,904
4. Step 4: Simplify right side
   156,084x = 116,898,345,216
5. Step 5: Solve for x
   x = 116,898,345,216/156,084
6. Step 6: Final answer
   x = 748,945.09