Finding the Third Proportional to 17,404,996 and 36,240,328

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404,996 : 36,240,328 = 36,240,328 : x
2. Step 2: Convert to fraction form
   17,404,996/36,240,328 = 36,240,328/x
3. Step 3: Cross multiply
   17,404,996x = 36,240,328 × 36,240,328
4. Step 4: Simplify right side
   17,404,996x = 1,313,361,373,547,584
5. Step 5: Solve for x
   x = 1,313,361,373,547,584/17,404,996
6. Step 6: Final answer
   x = 75,458,872.47