Finding the Third Proportional to 2,806,272 and 6,137,424

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,272 : 6,137,424 = 6,137,424 : x
2. Step 2: Convert to fraction form
   2,806,272/6,137,424 = 6,137,424/x
3. Step 3: Cross multiply
   2,806,272x = 6,137,424 × 6,137,424
4. Step 4: Simplify right side
   2,806,272x = 37,667,973,355,776
5. Step 5: Solve for x
   x = 37,667,973,355,776/2,806,272
6. Step 6: Final answer
   x = 13,422,780.60