Finding the Third Proportional to 7,229,116 and 9,637,746

Step by Step Solution

1. Step 1: Write the proportion equation
   7,229,116 : 9,637,746 = 9,637,746 : x
2. Step 2: Convert to fraction form
   7,229,116/9,637,746 = 9,637,746/x
3. Step 3: Cross multiply
   7,229,116x = 9,637,746 × 9,637,746
4. Step 4: Simplify right side
   7,229,116x = 92,886,147,960,516
5. Step 5: Solve for x
   x = 92,886,147,960,516/7,229,116
6. Step 6: Final answer
   x = 12,848,894.38