Finding the Third Proportional to 103,984 and 156,906

Step by Step Solution

1. Step 1: Write the proportion equation
   103,984 : 156,906 = 156,906 : x
2. Step 2: Convert to fraction form
   103,984/156,906 = 156,906/x
3. Step 3: Cross multiply
   103,984x = 156,906 × 156,906
4. Step 4: Simplify right side
   103,984x = 24,619,492,836
5. Step 5: Solve for x
   x = 24,619,492,836/103,984
6. Step 6: Final answer
   x = 236,762.32