Finding the Third Proportional to 38,227,063,900 and 53,151,676,753

Step by Step Solution

1. Step 1: Write the proportion equation
   38,227,063,900 : 53,151,676,753 = 53,151,676,753 : x
2. Step 2: Convert to fraction form
   38,227,063,900/53,151,676,753 = 53,151,676,753/x
3. Step 3: Cross multiply
   38,227,063,900x = 53,151,676,753 × 53,151,676,753
4. Step 4: Simplify right side
   38,227,063,900x = 2,825,100,741,655,400,546,304
5. Step 5: Solve for x
   x = 2,825,100,741,655,400,546,304/38,227,063,900
6. Step 6: Final answer
   x = 73,903,157,957.56