Finding the Third Proportional to 5,271,288 and 7,963,095

Step by Step Solution

1. Step 1: Write the proportion equation
   5,271,288 : 7,963,095 = 7,963,095 : x
2. Step 2: Convert to fraction form
   5,271,288/7,963,095 = 7,963,095/x
3. Step 3: Cross multiply
   5,271,288x = 7,963,095 × 7,963,095
4. Step 4: Simplify right side
   5,271,288x = 63,410,881,979,025
5. Step 5: Solve for x
   x = 63,410,881,979,025/5,271,288
6. Step 6: Final answer
   x = 12,029,485.39