Finding the Third Proportional to 2,986,380 and 4,611,588

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,380 : 4,611,588 = 4,611,588 : x
2. Step 2: Convert to fraction form
   2,986,380/4,611,588 = 4,611,588/x
3. Step 3: Cross multiply
   2,986,380x = 4,611,588 × 4,611,588
4. Step 4: Simplify right side
   2,986,380x = 21,266,743,881,744
5. Step 5: Solve for x
   x = 21,266,743,881,744/2,986,380
6. Step 6: Final answer
   x = 7,121,245.08