Finding the Third Proportional to 153,369 and 224,896.50

Step by Step Solution

1. Step 1: Write the proportion equation
   153,369 : 224,896.50 = 224,896.50 : x
2. Step 2: Convert to fraction form
   153,369/224,896.50 = 224,896.50/x
3. Step 3: Cross multiply
   153,369x = 224,896.50 × 224,896.50
4. Step 4: Simplify right side
   153,369x = 50,578,435,712.25
5. Step 5: Solve for x
   x = 50,578,435,712.25/153,369
6. Step 6: Final answer
   x = 329,782.65