Finding the Third Proportional to 155,936 and 341,703.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,936 : 341,703.50 = 341,703.50 : x
2. Step 2: Convert to fraction form
   155,936/341,703.50 = 341,703.50/x
3. Step 3: Cross multiply
   155,936x = 341,703.50 × 341,703.50
4. Step 4: Simplify right side
   155,936x = 116,761,281,912.25
5. Step 5: Solve for x
   x = 116,761,281,912.25/155,936
6. Step 6: Final answer
   x = 748,776.95