Finding the Third Proportional to 6,290,424 and 13,758,552

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290,424 : 13,758,552 = 13,758,552 : x
2. Step 2: Convert to fraction form
   6,290,424/13,758,552 = 13,758,552/x
3. Step 3: Cross multiply
   6,290,424x = 13,758,552 × 13,758,552
4. Step 4: Simplify right side
   6,290,424x = 189,297,753,136,704
5. Step 5: Solve for x
   x = 189,297,753,136,704/6,290,424
6. Step 6: Final answer
   x = 30,093,003.77