Finding the Third Proportional to 17,257,636 and 37,448,732

Step by Step Solution

1. Step 1: Write the proportion equation
   17,257,636 : 37,448,732 = 37,448,732 : x
2. Step 2: Convert to fraction form
   17,257,636/37,448,732 = 37,448,732/x
3. Step 3: Cross multiply
   17,257,636x = 37,448,732 × 37,448,732
4. Step 4: Simplify right side
   17,257,636x = 1,402,407,528,407,824
5. Step 5: Solve for x
   x = 1,402,407,528,407,824/17,257,636
6. Step 6: Final answer
   x = 81,263,014.73