Finding the Third Proportional to 16,318,430 and 35,519,302

Step by Step Solution

1. Step 1: Write the proportion equation
   16,318,430 : 35,519,302 = 35,519,302 : x
2. Step 2: Convert to fraction form
   16,318,430/35,519,302 = 35,519,302/x
3. Step 3: Cross multiply
   16,318,430x = 35,519,302 × 35,519,302
4. Step 4: Simplify right side
   16,318,430x = 1,261,620,814,567,204
5. Step 5: Solve for x
   x = 1,261,620,814,567,204/16,318,430
6. Step 6: Final answer
   x = 77,312,634.52