Finding the Third Proportional to 2,986,370 and 4,611,574

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,370 : 4,611,574 = 4,611,574 : x
2. Step 2: Convert to fraction form
   2,986,370/4,611,574 = 4,611,574/x
3. Step 3: Cross multiply
   2,986,370x = 4,611,574 × 4,611,574
4. Step 4: Simplify right side
   2,986,370x = 21,266,614,757,476
5. Step 5: Solve for x
   x = 21,266,614,757,476/2,986,370
6. Step 6: Final answer
   x = 7,121,225.69