Finding the Third Proportional to 17,219,412 and 37,797,507

Step by Step Solution

1. Step 1: Write the proportion equation
   17,219,412 : 37,797,507 = 37,797,507 : x
2. Step 2: Convert to fraction form
   17,219,412/37,797,507 = 37,797,507/x
3. Step 3: Cross multiply
   17,219,412x = 37,797,507 × 37,797,507
4. Step 4: Simplify right side
   17,219,412x = 1,428,651,535,415,049
5. Step 5: Solve for x
   x = 1,428,651,535,415,049/17,219,412
6. Step 6: Final answer
   x = 82,967,498.28