Finding the Third Proportional to 6,291,124 and 13,759,758

Step by Step Solution

1. Step 1: Write the proportion equation
   6,291,124 : 13,759,758 = 13,759,758 : x
2. Step 2: Convert to fraction form
   6,291,124/13,759,758 = 13,759,758/x
3. Step 3: Cross multiply
   6,291,124x = 13,759,758 × 13,759,758
4. Step 4: Simplify right side
   6,291,124x = 189,330,940,218,564
5. Step 5: Solve for x
   x = 189,330,940,218,564/6,291,124
6. Step 6: Final answer
   x = 30,094,930.61