Finding the Third Proportional to 9,271,245 and 14,182,521

Step by Step Solution

1. Step 1: Write the proportion equation
   9,271,245 : 14,182,521 = 14,182,521 : x
2. Step 2: Convert to fraction form
   9,271,245/14,182,521 = 14,182,521/x
3. Step 3: Cross multiply
   9,271,245x = 14,182,521 × 14,182,521
4. Step 4: Simplify right side
   9,271,245x = 201,143,901,915,441
5. Step 5: Solve for x
   x = 201,143,901,915,441/9,271,245
6. Step 6: Final answer
   x = 21,695,457.50