Finding the Third Proportional to 50,641 and 109,070

Step by Step Solution

1. Step 1: Write the proportion equation
   50,641 : 109,070 = 109,070 : x
2. Step 2: Convert to fraction form
   50,641/109,070 = 109,070/x
3. Step 3: Cross multiply
   50,641x = 109,070 × 109,070
4. Step 4: Simplify right side
   50,641x = 11,896,264,900
5. Step 5: Solve for x
   x = 11,896,264,900/50,641
6. Step 6: Final answer
   x = 234,913.70