Finding the Third Proportional to 10,149,768 and 15,546,141

Step by Step Solution

1. Step 1: Write the proportion equation
   10,149,768 : 15,546,141 = 15,546,141 : x
2. Step 2: Convert to fraction form
   10,149,768/15,546,141 = 15,546,141/x
3. Step 3: Cross multiply
   10,149,768x = 15,546,141 × 15,546,141
4. Step 4: Simplify right side
   10,149,768x = 241,682,499,991,881
5. Step 5: Solve for x
   x = 241,682,499,991,881/10,149,768
6. Step 6: Final answer
   x = 23,811,628.01