Finding the Third Proportional to 17,212,296 and 37,080,216

Step by Step Solution

1. Step 1: Write the proportion equation
   17,212,296 : 37,080,216 = 37,080,216 : x
2. Step 2: Convert to fraction form
   17,212,296/37,080,216 = 37,080,216/x
3. Step 3: Cross multiply
   17,212,296x = 37,080,216 × 37,080,216
4. Step 4: Simplify right side
   17,212,296x = 1,374,942,418,606,656
5. Step 5: Solve for x
   x = 1,374,942,418,606,656/17,212,296
6. Step 6: Final answer
   x = 79,881,406.79