Finding the Third Proportional to 7,439,952 and 10,530,426

Step by Step Solution

1. Step 1: Write the proportion equation
   7,439,952 : 10,530,426 = 10,530,426 : x
2. Step 2: Convert to fraction form
   7,439,952/10,530,426 = 10,530,426/x
3. Step 3: Cross multiply
   7,439,952x = 10,530,426 × 10,530,426
4. Step 4: Simplify right side
   7,439,952x = 110,889,871,741,476
5. Step 5: Solve for x
   x = 110,889,871,741,476/7,439,952
6. Step 6: Final answer
   x = 14,904,648.81