Finding the Third Proportional to 7,229,127 and 9,637,762

Step by Step Solution

1. Step 1: Write the proportion equation
   7,229,127 : 9,637,762 = 9,637,762 : x
2. Step 2: Convert to fraction form
   7,229,127/9,637,762 = 9,637,762/x
3. Step 3: Cross multiply
   7,229,127x = 9,637,762 × 9,637,762
4. Step 4: Simplify right side
   7,229,127x = 92,886,456,368,644
5. Step 5: Solve for x
   x = 92,886,456,368,644/7,229,127
6. Step 6: Final answer
   x = 12,848,917.49