Finding the Third Proportional to 107,941.50 and 168,961.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,941.50 : 168,961.50 = 168,961.50 : x
2. Step 2: Convert to fraction form
   107,941.50/168,961.50 = 168,961.50/x
3. Step 3: Cross multiply
   107,941.50x = 168,961.50 × 168,961.50
4. Step 4: Simplify right side
   107,941.50x = 28,547,988,482.25
5. Step 5: Solve for x
   x = 28,547,988,482.25/107,941.50
6. Step 6: Final answer
   x = 264,476.48