Finding the Third Proportional to 162,733,144.50 and 245,613,044.25

Step by Step Solution

1. Step 1: Write the proportion equation
   162,733,144.50 : 245,613,044.25 = 245,613,044.25 : x
2. Step 2: Convert to fraction form
   162,733,144.50/245,613,044.25 = 245,613,044.25/x
3. Step 3: Cross multiply
   162,733,144.50x = 245,613,044.25 × 245,613,044.25
4. Step 4: Simplify right side
   162,733,144.50x = 60,325,767,505,752,456
5. Step 5: Solve for x
   x = 60,325,767,505,752,456/162,733,144.50
6. Step 6: Final answer
   x = 370,703,630.73