Finding the Third Proportional to 28,270,499 and 61,546,996

Step by Step Solution

1. Step 1: Write the proportion equation
   28,270,499 : 61,546,996 = 61,546,996 : x
2. Step 2: Convert to fraction form
   28,270,499/61,546,996 = 61,546,996/x
3. Step 3: Cross multiply
   28,270,499x = 61,546,996 × 61,546,996
4. Step 4: Simplify right side
   28,270,499x = 3,788,032,716,624,016
5. Step 5: Solve for x
   x = 3,788,032,716,624,016/28,270,499
6. Step 6: Final answer
   x = 133,992,424.99