Finding the Third Proportional to 3,251,829 and 7,003,113

Step by Step Solution

1. Step 1: Write the proportion equation
   3,251,829 : 7,003,113 = 7,003,113 : x
2. Step 2: Convert to fraction form
   3,251,829/7,003,113 = 7,003,113/x
3. Step 3: Cross multiply
   3,251,829x = 7,003,113 × 7,003,113
4. Step 4: Simplify right side
   3,251,829x = 49,043,591,690,769
5. Step 5: Solve for x
   x = 49,043,591,690,769/3,251,829
6. Step 6: Final answer
   x = 15,081,848.30