Finding the Third Proportional to 160,412.50 and 224,260

Step by Step Solution

1. Step 1: Write the proportion equation
   160,412.50 : 224,260 = 224,260 : x
2. Step 2: Convert to fraction form
   160,412.50/224,260 = 224,260/x
3. Step 3: Cross multiply
   160,412.50x = 224,260 × 224,260
4. Step 4: Simplify right side
   160,412.50x = 50,292,547,600
5. Step 5: Solve for x
   x = 50,292,547,600/160,412.50
6. Step 6: Final answer
   x = 313,520.13