Finding the Third Proportional to 10,366,978,205,900 and 22,558,962,192,030

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366,978,205,900 : 22,558,962,192,030 = 22,558,962,192,030 : x
2. Step 2: Convert to fraction form
   10,366,978,205,900/22,558,962,192,030 = 22,558,962,192,030/x
3. Step 3: Cross multiply
   10,366,978,205,900x = 22,558,962,192,030 × 22,558,962,192,030
4. Step 4: Simplify right side
   10,366,978,205,900x = 508,906,775,181,438,998,835,888,128
5. Step 5: Solve for x
   x = 508,906,775,181,438,998,835,888,128/10,366,978,205,900
6. Step 6: Final answer
   x = 49,089,210,479,077.95