Finding the Third Proportional to 31,910,166 and 76,933,773

Step by Step Solution

1. Step 1: Write the proportion equation
   31,910,166 : 76,933,773 = 76,933,773 : x
2. Step 2: Convert to fraction form
   31,910,166/76,933,773 = 76,933,773/x
3. Step 3: Cross multiply
   31,910,166x = 76,933,773 × 76,933,773
4. Step 4: Simplify right side
   31,910,166x = 5,918,805,428,015,529
5. Step 5: Solve for x
   x = 5,918,805,428,015,529/31,910,166
6. Step 6: Final answer
   x = 185,483,379.44