Finding the Third Proportional to 2,300,637 and 4,839,186

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,637 : 4,839,186 = 4,839,186 : x
2. Step 2: Convert to fraction form
   2,300,637/4,839,186 = 4,839,186/x
3. Step 3: Cross multiply
   2,300,637x = 4,839,186 × 4,839,186
4. Step 4: Simplify right side
   2,300,637x = 23,417,721,142,596
5. Step 5: Solve for x
   x = 23,417,721,142,596/2,300,637
6. Step 6: Final answer
   x = 10,178,798.80