Finding the Third Proportional to 17,219,430 and 37,797,543

Step by Step Solution

1. Step 1: Write the proportion equation
   17,219,430 : 37,797,543 = 37,797,543 : x
2. Step 2: Convert to fraction form
   17,219,430/37,797,543 = 37,797,543/x
3. Step 3: Cross multiply
   17,219,430x = 37,797,543 × 37,797,543
4. Step 4: Simplify right side
   17,219,430x = 1,428,654,256,836,849
5. Step 5: Solve for x
   x = 1,428,654,256,836,849/17,219,430
6. Step 6: Final answer
   x = 82,967,569.59