Finding the Third Proportional to 6,290,217 and 13,758,114

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290,217 : 13,758,114 = 13,758,114 : x
2. Step 2: Convert to fraction form
   6,290,217/13,758,114 = 13,758,114/x
3. Step 3: Cross multiply
   6,290,217x = 13,758,114 × 13,758,114
4. Step 4: Simplify right side
   6,290,217x = 189,285,700,836,996
5. Step 5: Solve for x
   x = 189,285,700,836,996/6,290,217
6. Step 6: Final answer
   x = 30,092,078.04