Finding the Third Proportional to 1,974,353 and 2,985,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,974,353 : 2,985,830 = 2,985,830 : x
2. Step 2: Convert to fraction form
   1,974,353/2,985,830 = 2,985,830/x
3. Step 3: Cross multiply
   1,974,353x = 2,985,830 × 2,985,830
4. Step 4: Simplify right side
   1,974,353x = 8,915,180,788,900
5. Step 5: Solve for x
   x = 8,915,180,788,900/1,974,353
6. Step 6: Final answer
   x = 4,515,494.84