Finding the Third Proportional to 2,986,363 and 4,611,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,363 : 4,611,564 = 4,611,564 : x
2. Step 2: Convert to fraction form
   2,986,363/4,611,564 = 4,611,564/x
3. Step 3: Cross multiply
   2,986,363x = 4,611,564 × 4,611,564
4. Step 4: Simplify right side
   2,986,363x = 21,266,522,526,096
5. Step 5: Solve for x
   x = 21,266,522,526,096/2,986,363
6. Step 6: Final answer
   x = 7,121,211.50