Finding the Third Proportional to 162,733,081 and 245,612,982

Step by Step Solution

1. Step 1: Write the proportion equation
   162,733,081 : 245,612,982 = 245,612,982 : x
2. Step 2: Convert to fraction form
   162,733,081/245,612,982 = 245,612,982/x
3. Step 3: Cross multiply
   162,733,081x = 245,612,982 × 245,612,982
4. Step 4: Simplify right side
   162,733,081x = 60,325,736,926,932,320
5. Step 5: Solve for x
   x = 60,325,736,926,932,320/162,733,081
6. Step 6: Final answer
   x = 370,703,587.47