Finding the Third Proportional to 21,774,245 and 33,417,057

Step by Step Solution

1. Step 1: Write the proportion equation
   21,774,245 : 33,417,057 = 33,417,057 : x
2. Step 2: Convert to fraction form
   21,774,245/33,417,057 = 33,417,057/x
3. Step 3: Cross multiply
   21,774,245x = 33,417,057 × 33,417,057
4. Step 4: Simplify right side
   21,774,245x = 1,116,699,698,541,249
5. Step 5: Solve for x
   x = 1,116,699,698,541,249/21,774,245
6. Step 6: Final answer
   x = 51,285,346.45