Finding the Third Proportional to 162,733,146 and 245,613,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,733,146 : 245,613,046.50 = 245,613,046.50 : x
2. Step 2: Convert to fraction form
   162,733,146/245,613,046.50 = 245,613,046.50/x
3. Step 3: Cross multiply
   162,733,146x = 245,613,046.50 × 245,613,046.50
4. Step 4: Simplify right side
   162,733,146x = 60,325,768,611,011,160
5. Step 5: Solve for x
   x = 60,325,768,611,011,160/162,733,146
6. Step 6: Final answer
   x = 370,703,634.10