Finding the Third Proportional to 16,139,758 and 34,582,057

Step by Step Solution

1. Step 1: Write the proportion equation
   16,139,758 : 34,582,057 = 34,582,057 : x
2. Step 2: Convert to fraction form
   16,139,758/34,582,057 = 34,582,057/x
3. Step 3: Cross multiply
   16,139,758x = 34,582,057 × 34,582,057
4. Step 4: Simplify right side
   16,139,758x = 1,195,918,666,351,249
5. Step 5: Solve for x
   x = 1,195,918,666,351,249/16,139,758
6. Step 6: Final answer
   x = 74,097,682.65