Finding the Third Proportional to 158,384 and 341,522

Step by Step Solution

1. Step 1: Write the proportion equation
   158,384 : 341,522 = 341,522 : x
2. Step 2: Convert to fraction form
   158,384/341,522 = 341,522/x
3. Step 3: Cross multiply
   158,384x = 341,522 × 341,522
4. Step 4: Simplify right side
   158,384x = 116,637,276,484
5. Step 5: Solve for x
   x = 116,637,276,484/158,384
6. Step 6: Final answer
   x = 736,420.83