Finding the Third Proportional to 3,331,161 and 7,233,111

Step by Step Solution

1. Step 1: Write the proportion equation
   3,331,161 : 7,233,111 = 7,233,111 : x
2. Step 2: Convert to fraction form
   3,331,161/7,233,111 = 7,233,111/x
3. Step 3: Cross multiply
   3,331,161x = 7,233,111 × 7,233,111
4. Step 4: Simplify right side
   3,331,161x = 52,317,894,738,321
5. Step 5: Solve for x
   x = 52,317,894,738,321/3,331,161
6. Step 6: Final answer
   x = 15,705,603.76