Finding the Third Proportional to 158,488.13 and 341,944.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,488.13 : 341,944.50 = 341,944.50 : x
2. Step 2: Convert to fraction form
   158,488.13/341,944.50 = 341,944.50/x
3. Step 3: Cross multiply
   158,488.13x = 341,944.50 × 341,944.50
4. Step 4: Simplify right side
   158,488.13x = 116,926,041,080.25
5. Step 5: Solve for x
   x = 116,926,041,080.25/158,488.13
6. Step 6: Final answer
   x = 737,759.00