Finding the Third Proportional to 224,496 and 348,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,496 : 348,550.50 = 348,550.50 : x
2. Step 2: Convert to fraction form
   224,496/348,550.50 = 348,550.50/x
3. Step 3: Cross multiply
   224,496x = 348,550.50 × 348,550.50
4. Step 4: Simplify right side
   224,496x = 121,487,451,050.25
5. Step 5: Solve for x
   x = 121,487,451,050.25/224,496
6. Step 6: Final answer
   x = 541,156.42