Finding the Third Proportional to 9,233,920 and 13,799,184

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233,920 : 13,799,184 = 13,799,184 : x
2. Step 2: Convert to fraction form
   9,233,920/13,799,184 = 13,799,184/x
3. Step 3: Cross multiply
   9,233,920x = 13,799,184 × 13,799,184
4. Step 4: Simplify right side
   9,233,920x = 190,417,479,065,856
5. Step 5: Solve for x
   x = 190,417,479,065,856/9,233,920
6. Step 6: Final answer
   x = 20,621,521.42