Finding the Third Proportional to 6,290,613 and 13,758,741

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290,613 : 13,758,741 = 13,758,741 : x
2. Step 2: Convert to fraction form
   6,290,613/13,758,741 = 13,758,741/x
3. Step 3: Cross multiply
   6,290,613x = 13,758,741 × 13,758,741
4. Step 4: Simplify right side
   6,290,613x = 189,302,953,905,081
5. Step 5: Solve for x
   x = 189,302,953,905,081/6,290,613
6. Step 6: Final answer
   x = 30,092,926.38