Finding the Third Proportional to 155,523 and 341,299.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,523 : 341,299.50 = 341,299.50 : x
2. Step 2: Convert to fraction form
   155,523/341,299.50 = 341,299.50/x
3. Step 3: Cross multiply
   155,523x = 341,299.50 × 341,299.50
4. Step 4: Simplify right side
   155,523x = 116,485,348,700.25
5. Step 5: Solve for x
   x = 116,485,348,700.25/155,523
6. Step 6: Final answer
   x = 748,991.14