Finding the Third Proportional to 156,984 and 341,993

Step by Step Solution

1. Step 1: Write the proportion equation
   156,984 : 341,993 = 341,993 : x
2. Step 2: Convert to fraction form
   156,984/341,993 = 341,993/x
3. Step 3: Cross multiply
   156,984x = 341,993 × 341,993
4. Step 4: Simplify right side
   156,984x = 116,959,212,049
5. Step 5: Solve for x
   x = 116,959,212,049/156,984
6. Step 6: Final answer
   x = 745,039.06