Finding the Third Proportional to 10,263,900 and 14,349,538

Step by Step Solution

1. Step 1: Write the proportion equation
   10,263,900 : 14,349,538 = 14,349,538 : x
2. Step 2: Convert to fraction form
   10,263,900/14,349,538 = 14,349,538/x
3. Step 3: Cross multiply
   10,263,900x = 14,349,538 × 14,349,538
4. Step 4: Simplify right side
   10,263,900x = 205,909,240,813,444
5. Step 5: Solve for x
   x = 205,909,240,813,444/10,263,900
6. Step 6: Final answer
   x = 20,061,501.07