Finding the Third Proportional to 17,219,320 and 37,797,476

Step by Step Solution

1. Step 1: Write the proportion equation
   17,219,320 : 37,797,476 = 37,797,476 : x
2. Step 2: Convert to fraction form
   17,219,320/37,797,476 = 37,797,476/x
3. Step 3: Cross multiply
   17,219,320x = 37,797,476 × 37,797,476
4. Step 4: Simplify right side
   17,219,320x = 1,428,649,191,970,576
5. Step 5: Solve for x
   x = 1,428,649,191,970,576/17,219,320
6. Step 6: Final answer
   x = 82,967,805.46