Finding the Third Proportional to 6,134,345 and 12,903,279

Step by Step Solution

1. Step 1: Write the proportion equation
   6,134,345 : 12,903,279 = 12,903,279 : x
2. Step 2: Convert to fraction form
   6,134,345/12,903,279 = 12,903,279/x
3. Step 3: Cross multiply
   6,134,345x = 12,903,279 × 12,903,279
4. Step 4: Simplify right side
   6,134,345x = 166,494,608,951,841
5. Step 5: Solve for x
   x = 166,494,608,951,841/6,134,345
6. Step 6: Final answer
   x = 27,141,383.30