Finding the Third Proportional to 158,152.50 and 341,216.25

Step by Step Solution

1. Step 1: Write the proportion equation
   158,152.50 : 341,216.25 = 341,216.25 : x
2. Step 2: Convert to fraction form
   158,152.50/341,216.25 = 341,216.25/x
3. Step 3: Cross multiply
   158,152.50x = 341,216.25 × 341,216.25
4. Step 4: Simplify right side
   158,152.50x = 116,428,529,264.06
5. Step 5: Solve for x
   x = 116,428,529,264.06/158,152.50
6. Step 6: Final answer
   x = 736,178.87