Finding the Third Proportional to 149,535 and 224,308

Step by Step Solution

1. Step 1: Write the proportion equation
   149,535 : 224,308 = 224,308 : x
2. Step 2: Convert to fraction form
   149,535/224,308 = 224,308/x
3. Step 3: Cross multiply
   149,535x = 224,308 × 224,308
4. Step 4: Simplify right side
   149,535x = 50,314,078,864
5. Step 5: Solve for x
   x = 50,314,078,864/149,535
6. Step 6: Final answer
   x = 336,470.25