Finding the Third Proportional to 8,569,860 and 17,849,928

Step by Step Solution

1. Step 1: Write the proportion equation
   8,569,860 : 17,849,928 = 17,849,928 : x
2. Step 2: Convert to fraction form
   8,569,860/17,849,928 = 17,849,928/x
3. Step 3: Cross multiply
   8,569,860x = 17,849,928 × 17,849,928
4. Step 4: Simplify right side
   8,569,860x = 318,619,929,605,184
5. Step 5: Solve for x
   x = 318,619,929,605,184/8,569,860
6. Step 6: Final answer
   x = 37,179,128.90