Finding the Third Proportional to 2,839,509 and 6,158,112

Step by Step Solution

1. Step 1: Write the proportion equation
   2,839,509 : 6,158,112 = 6,158,112 : x
2. Step 2: Convert to fraction form
   2,839,509/6,158,112 = 6,158,112/x
3. Step 3: Cross multiply
   2,839,509x = 6,158,112 × 6,158,112
4. Step 4: Simplify right side
   2,839,509x = 37,922,343,404,544
5. Step 5: Solve for x
   x = 37,922,343,404,544/2,839,509
6. Step 6: Final answer
   x = 13,355,246.77