Finding the Third Proportional to 1,445,049 and 3,176,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,049 : 3,176,136 = 3,176,136 : x
2. Step 2: Convert to fraction form
   1,445,049/3,176,136 = 3,176,136/x
3. Step 3: Cross multiply
   1,445,049x = 3,176,136 × 3,176,136
4. Step 4: Simplify right side
   1,445,049x = 10,087,839,890,496
5. Step 5: Solve for x
   x = 10,087,839,890,496/1,445,049
6. Step 6: Final answer
   x = 6,980,967.35