Finding the Third Proportional to 3,531,789 and 7,628,094

Step by Step Solution

1. Step 1: Write the proportion equation
   3,531,789 : 7,628,094 = 7,628,094 : x
2. Step 2: Convert to fraction form
   3,531,789/7,628,094 = 7,628,094/x
3. Step 3: Cross multiply
   3,531,789x = 7,628,094 × 7,628,094
4. Step 4: Simplify right side
   3,531,789x = 58,187,818,072,836
5. Step 5: Solve for x
   x = 58,187,818,072,836/3,531,789
6. Step 6: Final answer
   x = 16,475,451.41