Finding the Third Proportional to 10,677,116 and 16,546,470

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,116 : 16,546,470 = 16,546,470 : x
2. Step 2: Convert to fraction form
   10,677,116/16,546,470 = 16,546,470/x
3. Step 3: Cross multiply
   10,677,116x = 16,546,470 × 16,546,470
4. Step 4: Simplify right side
   10,677,116x = 273,785,669,460,900
5. Step 5: Solve for x
   x = 273,785,669,460,900/10,677,116
6. Step 6: Final answer
   x = 25,642,286.69