Finding the Third Proportional to 142,635,793,649.06 and 310,900,517,741.82

Step by Step Solution

1. Step 1: Write the proportion equation
   142,635,793,649.06 : 310,900,517,741.82 = 310,900,517,741.82 : x
2. Step 2: Convert to fraction form
   142,635,793,649.06/310,900,517,741.82 = 310,900,517,741.82/x
3. Step 3: Cross multiply
   142,635,793,649.06x = 310,900,517,741.82 × 310,900,517,741.82
4. Step 4: Simplify right side
   142,635,793,649.06x = 96,659,131,932,131,735,896,064
5. Step 5: Solve for x
   x = 96,659,131,932,131,735,896,064/142,635,793,649.06
6. Step 6: Final answer
   x = 677,663,926,138.70