Finding the Third Proportional to 3,233,738 and 5,389,236

Step by Step Solution

1. Step 1: Write the proportion equation
   3,233,738 : 5,389,236 = 5,389,236 : x
2. Step 2: Convert to fraction form
   3,233,738/5,389,236 = 5,389,236/x
3. Step 3: Cross multiply
   3,233,738x = 5,389,236 × 5,389,236
4. Step 4: Simplify right side
   3,233,738x = 29,043,864,663,696
5. Step 5: Solve for x
   x = 29,043,864,663,696/3,233,738
6. Step 6: Final answer
   x = 8,981,514.48